63475360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30517}}^1$

素因数の和:30545

約数の個数: 48

約数和(自身を含む): 161501256

約数和(自身を除く): 98025896

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, 30517, 61034, 122068, 152585, 244136, 305170, 396721, 488272, 610340, 793442, 976544, 1220680, 1586884, 1983605, 2441360, 3173768, 3967210, 4882720, 6347536, 7934420, 12695072, 15868840, 31737680, 63475360]

約数ペア:

[(1, 63475360), (2, 31737680), (4, 15868840), (5, 12695072), (8, 7934420), (10, 6347536), (13, 4882720), (16, 3967210), (20, 3173768), (26, 2441360), (32, 1983605), (40, 1586884), (52, 1220680), (65, 976544), (80, 793442), (104, 610340), (130, 488272), (160, 396721), (208, 305170), (260, 244136), (416, 152585), (520, 122068), (1040, 61034), (2080, 30517)]