64203136

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{5171}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 129248280

約数和(自身を除く): 65045144

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 5171, 6208, 10342, 12416, 20684, 41368, 82736, 165472, 330944, 501587, 661888, 1003174, 2006348, 4012696, 8025392, 16050784, 32101568, 64203136]

約数ペア:

[(1, 64203136), (2, 32101568), (4, 16050784), (8, 8025392), (16, 4012696), (32, 2006348), (64, 1003174), (97, 661888), (128, 501587), (194, 330944), (388, 165472), (776, 82736), (1552, 41368), (3104, 20684), (5171, 12416), (6208, 10342)]