72456064

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15299}}^1$

素因数の和:15350

約数の個数: 32

約数和(自身を含む): 148257000

約数和(自身を除く): 75800936

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15299, 30598, 61196, 122392, 244784, 489568, 566063, 979136, 1132126, 1958272, 2264252, 4528504, 9057008, 18114016, 36228032, 72456064]

約数ペア:

[(1, 72456064), (2, 36228032), (4, 18114016), (8, 9057008), (16, 4528504), (32, 2264252), (37, 1958272), (64, 1132126), (74, 979136), (128, 566063), (148, 489568), (296, 244784), (592, 122392), (1184, 61196), (2368, 30598), (4736, 15299)]