81192092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13523}}^1$

素因数の和:13625

約数の個数: 24

約数和(自身を含む): 151468800

約数和(自身を除く): 70276708

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 13523, 27046, 54092, 256937, 513874, 1027748, 1068317, 2136634, 4273268, 20298023, 40596046, 81192092]

約数ペア:

[(1, 81192092), (2, 40596046), (4, 20298023), (19, 4273268), (38, 2136634), (76, 1068317), (79, 1027748), (158, 513874), (316, 256937), (1501, 54092), (3002, 27046), (6004, 13523)]