70698608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 140535648

約数和(自身を除く): 69837040

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 263, 317, 424, 526, 634, 848, 1052, 1268, 2104, 2536, 4208, 5072, 13939, 16801, 27878, 33602, 55756, 67204, 83371, 111512, 134408, 166742, 223024, 268816, 333484, 666968, 1333936, 4418663, 8837326, 17674652, 35349304, 70698608]

約数ペア:

[(1, 70698608), (2, 35349304), (4, 17674652), (8, 8837326), (16, 4418663), (53, 1333936), (106, 666968), (212, 333484), (263, 268816), (317, 223024), (424, 166742), (526, 134408), (634, 111512), (848, 83371), (1052, 67204), (1268, 55756), (2104, 33602), (2536, 27878), (4208, 16801), (5072, 13939)]