85770104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80611}}^1$

素因数の和:80643

約数の個数: 32

約数和(自身を含む): 193468800

約数和(自身を除く): 107698696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 80611, 161222, 322444, 564277, 644888, 1128554, 1531609, 2257108, 3063218, 4514216, 6126436, 10721263, 12252872, 21442526, 42885052, 85770104]

約数ペア:

[(1, 85770104), (2, 42885052), (4, 21442526), (7, 12252872), (8, 10721263), (14, 6126436), (19, 4514216), (28, 3063218), (38, 2257108), (56, 1531609), (76, 1128554), (133, 644888), (152, 564277), (266, 322444), (532, 161222), (1064, 80611)]