81587608706

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{5711}}^1$

素因数の和:6370

約数の個数: 32

約数和(自身を含む): 124588316160

約数和(自身を除く): 43000707454

約数列:

[1, 2, 101, 197, 202, 359, 394, 718, 5711, 11422, 19897, 36259, 39794, 70723, 72518, 141446, 576811, 1125067, 1153622, 2050249, 2250134, 4100498, 7143023, 14286046, 113631767, 207075149, 227263534, 403899053, 414150298, 807798106, 40793804353, 81587608706]

約数ペア:

[(1, 81587608706), (2, 40793804353), (101, 807798106), (197, 414150298), (202, 403899053), (359, 227263534), (394, 207075149), (718, 113631767), (5711, 14286046), (11422, 7143023), (19897, 4100498), (36259, 2250134), (39794, 2050249), (70723, 1153622), (72518, 1125067), (141446, 576811)]