64989248

素因数分解:

$2^6\times {\mathrm{541}}^1\times {\mathrm{1877}}^1$

素因数の和:2430

約数の個数: 28

約数和(自身を含む): 129270252

約数和(自身を除く): 64281004

約数列:

[1, 2, 4, 8, 16, 32, 64, 541, 1082, 1877, 2164, 3754, 4328, 7508, 8656, 15016, 17312, 30032, 34624, 60064, 120128, 1015457, 2030914, 4061828, 8123656, 16247312, 32494624, 64989248]

約数ペア:

[(1, 64989248), (2, 32494624), (4, 16247312), (8, 8123656), (16, 4061828), (32, 2030914), (64, 1015457), (541, 120128), (1082, 60064), (1877, 34624), (2164, 30032), (3754, 17312), (4328, 15016), (7508, 8656)]