86261406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 234455040

約数和(自身を除く): 148193634

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 154, 186, 209, 217, 231, 266, 317, 341, 399, 418, 434, 462, 589, 627, 634, 651, 682, 798, 951, 1023, 1178, 1254, 1302, 1463, 1767, 1902, 2046, 2219, 2387, 2926, 3487, 3534, 4123, 4389, 4438, 4774, 6023, 6479, 6657, 6974, 7161, 8246, 8778, 9827, 10461, 12046, 12369, 12958, 13314, 14322, 18069, 19437, 19654, 20922, 24409, 24738, 29481, 36138, 38874, 42161, 45353, 48818, 58962, 66253, 68789, 73227, 84322, 90706, 108097, 126483, 132506, 136059, 137578, 146454, 186713, 198759, 206367, 216194, 252966, 272118, 324291, 373426, 397518, 412734, 463771, 560139, 648582, 756679, 927542, 1120278, 1306991, 1391313, 1513358, 2053843, 2270037, 2613982, 2782626, 3920973, 4107686, 4540074, 6161529, 7841946, 12323058, 14376901, 28753802, 43130703, 86261406]

約数ペア:

[(1, 86261406), (2, 43130703), (3, 28753802), (6, 14376901), (7, 12323058), (11, 7841946), (14, 6161529), (19, 4540074), (21, 4107686), (22, 3920973), (31, 2782626), (33, 2613982), (38, 2270037), (42, 2053843), (57, 1513358), (62, 1391313), (66, 1306991), (77, 1120278), (93, 927542), (114, 756679), (133, 648582), (154, 560139), (186, 463771), (209, 412734), (217, 397518), (231, 373426), (266, 324291), (317, 272118), (341, 252966), (399, 216194), (418, 206367), (434, 198759), (462, 186713), (589, 146454), (627, 137578), (634, 136059), (651, 132506), (682, 126483), (798, 108097), (951, 90706), (1023, 84322), (1178, 73227), (1254, 68789), (1302, 66253), (1463, 58962), (1767, 48818), (1902, 45353), (2046, 42161), (2219, 38874), (2387, 36138), (2926, 29481), (3487, 24738), (3534, 24409), (4123, 20922), (4389, 19654), (4438, 19437), (4774, 18069), (6023, 14322), (6479, 13314), (6657, 12958), (6974, 12369), (7161, 12046), (8246, 10461), (8778, 9827)]