65125648

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20051}}^1$

素因数の和:20095

約数の個数: 40

約数和(自身を含む): 149186880

約数和(自身を除く): 84061232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20051, 40102, 80204, 140357, 160408, 280714, 320816, 561428, 581479, 1122856, 1162958, 2245712, 2325916, 4070353, 4651832, 8140706, 9303664, 16281412, 32562824, 65125648]

約数ペア:

[(1, 65125648), (2, 32562824), (4, 16281412), (7, 9303664), (8, 8140706), (14, 4651832), (16, 4070353), (28, 2325916), (29, 2245712), (56, 1162958), (58, 1122856), (112, 581479), (116, 561428), (203, 320816), (232, 280714), (406, 160408), (464, 140357), (812, 80204), (1624, 40102), (3248, 20051)]