67838933080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54708817}}^1$

素因数の和:54708859

約数の個数: 32

約数和(自身を含む): 157561395840

約数和(自身を除く): 89722462760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 54708817, 109417634, 218835268, 273544085, 437670536, 547088170, 1094176340, 1695973327, 2188352680, 3391946654, 6783893308, 8479866635, 13567786616, 16959733270, 33919466540, 67838933080]

約数ペア:

[(1, 67838933080), (2, 33919466540), (4, 16959733270), (5, 13567786616), (8, 8479866635), (10, 6783893308), (20, 3391946654), (31, 2188352680), (40, 1695973327), (62, 1094176340), (124, 547088170), (155, 437670536), (248, 273544085), (310, 218835268), (620, 109417634), (1240, 54708817)]