68466684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2395

約数の個数: 96

約数和(自身を含む): 198809856

約数和(自身を除く): 130343172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2347, 2431, 2652, 4694, 4862, 7041, 7293, 9388, 9724, 14082, 14586, 25817, 28164, 29172, 30511, 39899, 51634, 61022, 77451, 79798, 91533, 103268, 119697, 122044, 154902, 159596, 183066, 239394, 309804, 335621, 366132, 438889, 478788, 518687, 671242, 877778, 1006863, 1037374, 1316667, 1342484, 1556061, 1755556, 2013726, 2074748, 2633334, 3112122, 4027452, 5266668, 5705557, 6224244, 11411114, 17116671, 22822228, 34233342, 68466684]

約数ペア:

[(1, 68466684), (2, 34233342), (3, 22822228), (4, 17116671), (6, 11411114), (11, 6224244), (12, 5705557), (13, 5266668), (17, 4027452), (22, 3112122), (26, 2633334), (33, 2074748), (34, 2013726), (39, 1755556), (44, 1556061), (51, 1342484), (52, 1316667), (66, 1037374), (68, 1006863), (78, 877778), (102, 671242), (132, 518687), (143, 478788), (156, 438889), (187, 366132), (204, 335621), (221, 309804), (286, 239394), (374, 183066), (429, 159596), (442, 154902), (561, 122044), (572, 119697), (663, 103268), (748, 91533), (858, 79798), (884, 77451), (1122, 61022), (1326, 51634), (1716, 39899), (2244, 30511), (2347, 29172), (2431, 28164), (2652, 25817), (4694, 14586), (4862, 14082), (7041, 9724), (7293, 9388)]