71961248

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{17707}}^1$

素因数の和:17844

約数の個数: 24

約数和(自身を含む): 142797312

約数和(自身を除く): 70836064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 17707, 35414, 70828, 141656, 283312, 566624, 2248789, 4497578, 8995156, 17990312, 35980624, 71961248]

約数ペア:

[(1, 71961248), (2, 35980624), (4, 17990312), (8, 8995156), (16, 4497578), (32, 2248789), (127, 566624), (254, 283312), (508, 141656), (1016, 70828), (2032, 35414), (4064, 17707)]