90744128

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{38321}}^1$

素因数の和:38370

約数の個数: 28

約数和(自身を含む): 184941972

約数和(自身を除く): 94197844

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 38321, 76642, 153284, 306568, 613136, 1226272, 1417877, 2452544, 2835754, 5671508, 11343016, 22686032, 45372064, 90744128]

約数ペア:

[(1, 90744128), (2, 45372064), (4, 22686032), (8, 11343016), (16, 5671508), (32, 2835754), (37, 2452544), (64, 1417877), (74, 1226272), (148, 613136), (296, 306568), (592, 153284), (1184, 76642), (2368, 38321)]