69027088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1181}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 144662616

約数和(自身を除く): 75635528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 1181, 2248, 2362, 3653, 4496, 4724, 7306, 9448, 14612, 15353, 18896, 29224, 30706, 58448, 61412, 122824, 245648, 331861, 663722, 1327444, 2654888, 4314193, 5309776, 8628386, 17256772, 34513544, 69027088]

約数ペア:

[(1, 69027088), (2, 34513544), (4, 17256772), (8, 8628386), (13, 5309776), (16, 4314193), (26, 2654888), (52, 1327444), (104, 663722), (208, 331861), (281, 245648), (562, 122824), (1124, 61412), (1181, 58448), (2248, 30706), (2362, 29224), (3653, 18896), (4496, 15353), (4724, 14612), (7306, 9448)]