73537360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70709}}^1$

素因数の和:70735

約数の個数: 40

約数和(自身を含む): 184128840

約数和(自身を除く): 110591480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 70709, 141418, 282836, 353545, 565672, 707090, 919217, 1131344, 1414180, 1838434, 2828360, 3676868, 4596085, 5656720, 7353736, 9192170, 14707472, 18384340, 36768680, 73537360]

約数ペア:

[(1, 73537360), (2, 36768680), (4, 18384340), (5, 14707472), (8, 9192170), (10, 7353736), (13, 5656720), (16, 4596085), (20, 3676868), (26, 2828360), (40, 1838434), (52, 1414180), (65, 1131344), (80, 919217), (104, 707090), (130, 565672), (208, 353545), (260, 282836), (520, 141418), (1040, 70709)]