85257744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12456

約数の個数: 80

約数和(自身を含む): 258775104

約数和(自身を除く): 173517360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 12421, 24842, 37263, 49684, 74526, 99368, 136631, 149052, 161473, 198736, 273262, 298104, 322946, 409893, 484419, 546524, 596208, 645892, 819786, 968838, 1093048, 1291784, 1639572, 1776203, 1937676, 2186096, 2583568, 3279144, 3552406, 3875352, 5328609, 6558288, 7104812, 7750704, 10657218, 14209624, 21314436, 28419248, 42628872, 85257744]

約数ペア:

[(1, 85257744), (2, 42628872), (3, 28419248), (4, 21314436), (6, 14209624), (8, 10657218), (11, 7750704), (12, 7104812), (13, 6558288), (16, 5328609), (22, 3875352), (24, 3552406), (26, 3279144), (33, 2583568), (39, 2186096), (44, 1937676), (48, 1776203), (52, 1639572), (66, 1291784), (78, 1093048), (88, 968838), (104, 819786), (132, 645892), (143, 596208), (156, 546524), (176, 484419), (208, 409893), (264, 322946), (286, 298104), (312, 273262), (429, 198736), (528, 161473), (572, 149052), (624, 136631), (858, 99368), (1144, 74526), (1716, 49684), (2288, 37263), (3432, 24842), (6864, 12421)]