70420894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 42797666

約数列:

[1, 2, 23, 46, 89, 103, 167, 178, 206, 334, 2047, 2369, 3841, 4094, 4738, 7682, 9167, 14863, 17201, 18334, 29726, 34402, 210841, 341849, 395623, 421682, 683698, 791246, 1530889, 3061778, 35210447, 70420894]

約数ペア:

[(1, 70420894), (2, 35210447), (23, 3061778), (46, 1530889), (89, 791246), (103, 683698), (167, 421682), (178, 395623), (206, 341849), (334, 210841), (2047, 34402), (2369, 29726), (3841, 18334), (4094, 17201), (4738, 14863), (7682, 9167)]