70118672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 146954136

約数和(自身を除く): 76835464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 1108, 1217, 2216, 2434, 3601, 4432, 4868, 7202, 9736, 14404, 15821, 19472, 28808, 31642, 57616, 63284, 126568, 253136, 337109, 674218, 1348436, 2696872, 4382417, 5393744, 8764834, 17529668, 35059336, 70118672]

約数ペア:

[(1, 70118672), (2, 35059336), (4, 17529668), (8, 8764834), (13, 5393744), (16, 4382417), (26, 2696872), (52, 1348436), (104, 674218), (208, 337109), (277, 253136), (554, 126568), (1108, 63284), (1217, 57616), (2216, 31642), (2434, 28808), (3601, 19472), (4432, 15821), (4868, 14404), (7202, 9736)]