84016816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5213

約数の個数: 40

約数和(自身を含む): 177558080

約数和(自身を除く): 93541264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 5113, 8216, 10226, 16432, 20452, 40904, 66469, 81808, 132938, 265876, 403927, 531752, 807854, 1063504, 1615708, 3231416, 5251051, 6462832, 10502102, 21004204, 42008408, 84016816]

約数ペア:

[(1, 84016816), (2, 42008408), (4, 21004204), (8, 10502102), (13, 6462832), (16, 5251051), (26, 3231416), (52, 1615708), (79, 1063504), (104, 807854), (158, 531752), (208, 403927), (316, 265876), (632, 132938), (1027, 81808), (1264, 66469), (2054, 40904), (4108, 20452), (5113, 16432), (8216, 10226)]