70471264

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 145847520

約数和(自身を除く): 75376256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 181, 184, 362, 368, 529, 724, 736, 1058, 1448, 2116, 2896, 4163, 4232, 5792, 8326, 8464, 12167, 16652, 16928, 24334, 33304, 48668, 66608, 95749, 97336, 133216, 191498, 194672, 382996, 389344, 765992, 1531984, 2202227, 3063968, 4404454, 8808908, 17617816, 35235632, 70471264]

約数ペア:

[(1, 70471264), (2, 35235632), (4, 17617816), (8, 8808908), (16, 4404454), (23, 3063968), (32, 2202227), (46, 1531984), (92, 765992), (181, 389344), (184, 382996), (362, 194672), (368, 191498), (529, 133216), (724, 97336), (736, 95749), (1058, 66608), (1448, 48668), (2116, 33304), (2896, 24334), (4163, 16928), (4232, 16652), (5792, 12167), (8326, 8464)]