65715456

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 179250624

約数和(自身を除く): 113535168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2087, 2624, 3936, 4174, 5248, 6261, 7872, 8348, 10496, 12522, 15744, 16696, 25044, 31488, 33392, 50088, 66784, 85567, 100176, 133568, 171134, 200352, 256701, 267136, 342268, 400704, 513402, 534272, 684536, 801408, 1026804, 1369072, 1602816, 2053608, 2738144, 4107216, 5476288, 8214432, 10952576, 16428864, 21905152, 32857728, 65715456]

約数ペア:

[(1, 65715456), (2, 32857728), (3, 21905152), (4, 16428864), (6, 10952576), (8, 8214432), (12, 5476288), (16, 4107216), (24, 2738144), (32, 2053608), (41, 1602816), (48, 1369072), (64, 1026804), (82, 801408), (96, 684536), (123, 534272), (128, 513402), (164, 400704), (192, 342268), (246, 267136), (256, 256701), (328, 200352), (384, 171134), (492, 133568), (656, 100176), (768, 85567), (984, 66784), (1312, 50088), (1968, 33392), (2087, 31488), (2624, 25044), (3936, 16696), (4174, 15744), (5248, 12522), (6261, 10496), (7872, 8348)]