70123922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 49108078

約数列:

[1, 2, 11, 22, 31, 62, 229, 341, 449, 458, 682, 898, 2519, 4939, 5038, 7099, 9878, 13919, 14198, 27838, 78089, 102821, 153109, 156178, 205642, 306218, 1131031, 2262062, 3187451, 6374902, 35061961, 70123922]

約数ペア:

[(1, 70123922), (2, 35061961), (11, 6374902), (22, 3187451), (31, 2262062), (62, 1131031), (229, 306218), (341, 205642), (449, 156178), (458, 153109), (682, 102821), (898, 78089), (2519, 27838), (4939, 14198), (5038, 13919), (7099, 9878)]