65740984912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{361723}}^1$

素因数の和:362075

約数の個数: 40

約数和(自身を含む): 131242148576

約数和(自身を除く): 65501163664

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 307, 592, 614, 1228, 2456, 4912, 11359, 22718, 45436, 90872, 181744, 361723, 723446, 1446892, 2893784, 5787568, 13383751, 26767502, 53535004, 107070008, 111048961, 214140016, 222097922, 444195844, 888391688, 1776783376, 4108811557, 8217623114, 16435246228, 32870492456, 65740984912]

約数ペア:

[(1, 65740984912), (2, 32870492456), (4, 16435246228), (8, 8217623114), (16, 4108811557), (37, 1776783376), (74, 888391688), (148, 444195844), (296, 222097922), (307, 214140016), (592, 111048961), (614, 107070008), (1228, 53535004), (2456, 26767502), (4912, 13383751), (11359, 5787568), (22718, 2893784), (45436, 1446892), (90872, 723446), (181744, 361723)]