70641688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16567}}^1$

素因数の和:16627

約数の個数: 32

約数和(自身を含む): 146129760

約数和(自身を除く): 75488072

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 16567, 33134, 66268, 132536, 215371, 430742, 679247, 861484, 1358494, 1722968, 2716988, 5433976, 8830211, 17660422, 35320844, 70641688]

約数ペア:

[(1, 70641688), (2, 35320844), (4, 17660422), (8, 8830211), (13, 5433976), (26, 2716988), (41, 1722968), (52, 1358494), (82, 861484), (104, 679247), (164, 430742), (328, 215371), (533, 132536), (1066, 66268), (2132, 33134), (4264, 16567)]