83529680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80317}}^1$

素因数の和:80343

約数の個数: 40

約数和(自身を含む): 209148072

約数和(自身を除く): 125618392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 80317, 160634, 321268, 401585, 642536, 803170, 1044121, 1285072, 1606340, 2088242, 3212680, 4176484, 5220605, 6425360, 8352968, 10441210, 16705936, 20882420, 41764840, 83529680]

約数ペア:

[(1, 83529680), (2, 41764840), (4, 20882420), (5, 16705936), (8, 10441210), (10, 8352968), (13, 6425360), (16, 5220605), (20, 4176484), (26, 3212680), (40, 2088242), (52, 1606340), (65, 1285072), (80, 1044121), (104, 803170), (130, 642536), (208, 401585), (260, 321268), (520, 160634), (1040, 80317)]