67193360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64609}}^1$

素因数の和:64635

約数の個数: 40

約数和(自身を含む): 168244440

約数和(自身を除く): 101051080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 64609, 129218, 258436, 323045, 516872, 646090, 839917, 1033744, 1292180, 1679834, 2584360, 3359668, 4199585, 5168720, 6719336, 8399170, 13438672, 16798340, 33596680, 67193360]

約数ペア:

[(1, 67193360), (2, 33596680), (4, 16798340), (5, 13438672), (8, 8399170), (10, 6719336), (13, 5168720), (16, 4199585), (20, 3359668), (26, 2584360), (40, 1679834), (52, 1292180), (65, 1033744), (80, 839917), (104, 646090), (130, 516872), (208, 323045), (260, 258436), (520, 129218), (1040, 64609)]