82974892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 219469824

約数和(自身を除く): 136494932

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 23, 26, 28, 34, 44, 46, 52, 53, 68, 77, 91, 92, 106, 119, 143, 154, 161, 182, 187, 212, 221, 238, 253, 286, 299, 308, 322, 364, 371, 374, 391, 442, 476, 506, 572, 583, 598, 644, 689, 742, 748, 782, 884, 901, 1001, 1012, 1166, 1196, 1219, 1309, 1378, 1484, 1547, 1564, 1771, 1802, 2002, 2093, 2332, 2431, 2438, 2618, 2737, 2756, 3094, 3289, 3542, 3604, 4004, 4081, 4186, 4301, 4823, 4862, 4876, 5083, 5236, 5474, 6188, 6307, 6578, 7084, 7579, 8162, 8372, 8533, 8602, 9646, 9724, 9911, 10166, 10948, 11713, 12614, 13156, 13409, 15158, 15847, 16324, 17017, 17066, 17204, 19292, 19822, 20332, 20723, 23023, 23426, 25228, 26818, 30107, 30316, 31694, 34034, 34132, 35581, 39644, 41446, 46046, 46852, 53053, 53636, 55913, 60214, 63388, 68068, 69377, 71162, 81991, 82892, 92092, 93863, 106106, 110929, 111826, 120428, 128843, 138754, 142324, 145061, 163982, 174317, 187726, 212212, 221858, 223652, 227953, 257686, 269399, 277508, 290122, 327964, 348634, 375452, 391391, 443716, 455906, 515372, 538798, 580244, 697268, 782782, 901901, 911812, 1077596, 1220219, 1565564, 1595671, 1803802, 1885793, 2440438, 2963389, 3191342, 3607604, 3771586, 4880876, 5926778, 6382684, 7543172, 11853556, 20743723, 41487446, 82974892]

約数ペア:

[(1, 82974892), (2, 41487446), (4, 20743723), (7, 11853556), (11, 7543172), (13, 6382684), (14, 5926778), (17, 4880876), (22, 3771586), (23, 3607604), (26, 3191342), (28, 2963389), (34, 2440438), (44, 1885793), (46, 1803802), (52, 1595671), (53, 1565564), (68, 1220219), (77, 1077596), (91, 911812), (92, 901901), (106, 782782), (119, 697268), (143, 580244), (154, 538798), (161, 515372), (182, 455906), (187, 443716), (212, 391391), (221, 375452), (238, 348634), (253, 327964), (286, 290122), (299, 277508), (308, 269399), (322, 257686), (364, 227953), (371, 223652), (374, 221858), (391, 212212), (442, 187726), (476, 174317), (506, 163982), (572, 145061), (583, 142324), (598, 138754), (644, 128843), (689, 120428), (742, 111826), (748, 110929), (782, 106106), (884, 93863), (901, 92092), (1001, 82892), (1012, 81991), (1166, 71162), (1196, 69377), (1219, 68068), (1309, 63388), (1378, 60214), (1484, 55913), (1547, 53636), (1564, 53053), (1771, 46852), (1802, 46046), (2002, 41446), (2093, 39644), (2332, 35581), (2431, 34132), (2438, 34034), (2618, 31694), (2737, 30316), (2756, 30107), (3094, 26818), (3289, 25228), (3542, 23426), (3604, 23023), (4004, 20723), (4081, 20332), (4186, 19822), (4301, 19292), (4823, 17204), (4862, 17066), (4876, 17017), (5083, 16324), (5236, 15847), (5474, 15158), (6188, 13409), (6307, 13156), (6578, 12614), (7084, 11713), (7579, 10948), (8162, 10166), (8372, 9911), (8533, 9724), (8602, 9646)]