87641736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40129}}^1$

素因数の和:40158

約数の個数: 64

約数和(自身を含む): 269673600

約数和(自身を除く): 182031864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 40129, 80258, 120387, 160516, 240774, 280903, 321032, 481548, 521677, 561806, 842709, 963096, 1043354, 1123612, 1565031, 1685418, 2086708, 2247224, 3130062, 3370836, 3651739, 4173416, 6260124, 6741672, 7303478, 10955217, 12520248, 14606956, 21910434, 29213912, 43820868, 87641736]

約数ペア:

[(1, 87641736), (2, 43820868), (3, 29213912), (4, 21910434), (6, 14606956), (7, 12520248), (8, 10955217), (12, 7303478), (13, 6741672), (14, 6260124), (21, 4173416), (24, 3651739), (26, 3370836), (28, 3130062), (39, 2247224), (42, 2086708), (52, 1685418), (56, 1565031), (78, 1123612), (84, 1043354), (91, 963096), (104, 842709), (156, 561806), (168, 521677), (182, 481548), (273, 321032), (312, 280903), (364, 240774), (546, 160516), (728, 120387), (1092, 80258), (2184, 40129)]