63724960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30665

約数の個数: 48

約数和(自身を含む): 162136296

約数和(自身を除く): 98411336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 30637, 61274, 122548, 153185, 245096, 306370, 398281, 490192, 612740, 796562, 980384, 1225480, 1593124, 1991405, 2450960, 3186248, 3982810, 4901920, 6372496, 7965620, 12744992, 15931240, 31862480, 63724960]

約数ペア:

[(1, 63724960), (2, 31862480), (4, 15931240), (5, 12744992), (8, 7965620), (10, 6372496), (13, 4901920), (16, 3982810), (20, 3186248), (26, 2450960), (32, 1991405), (40, 1593124), (52, 1225480), (65, 980384), (80, 796562), (104, 612740), (130, 490192), (160, 398281), (208, 306370), (260, 245096), (416, 153185), (520, 122548), (1040, 61274), (2080, 30637)]