83495360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20071}}^1$

素因数の和:20101

約数の個数: 56

約数和(自身を含む): 214128096

約数和(自身を除く): 130632736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 20071, 40142, 80284, 100355, 160568, 200710, 260923, 321136, 401420, 521846, 642272, 802840, 1043692, 1284544, 1304615, 1605680, 2087384, 2609230, 3211360, 4174768, 5218460, 6422720, 8349536, 10436920, 16699072, 20873840, 41747680, 83495360]

約数ペア:

[(1, 83495360), (2, 41747680), (4, 20873840), (5, 16699072), (8, 10436920), (10, 8349536), (13, 6422720), (16, 5218460), (20, 4174768), (26, 3211360), (32, 2609230), (40, 2087384), (52, 1605680), (64, 1304615), (65, 1284544), (80, 1043692), (104, 802840), (130, 642272), (160, 521846), (208, 401420), (260, 321136), (320, 260923), (416, 200710), (520, 160568), (832, 100355), (1040, 80284), (2080, 40142), (4160, 20071)]