71504128

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{7549}}^1$

素因数の和:7602

約数の個数: 36

約数和(自身を含む): 146605900

約数和(自身を除く): 75101772

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 7549, 9472, 15098, 30196, 60392, 120784, 241568, 279313, 483136, 558626, 966272, 1117252, 1932544, 2234504, 4469008, 8938016, 17876032, 35752064, 71504128]

約数ペア:

[(1, 71504128), (2, 35752064), (4, 17876032), (8, 8938016), (16, 4469008), (32, 2234504), (37, 1932544), (64, 1117252), (74, 966272), (128, 558626), (148, 483136), (256, 279313), (296, 241568), (592, 120784), (1184, 60392), (2368, 30196), (4736, 15098), (7549, 9472)]