75551216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1$

素因数の和:11769

約数の個数: 40

約数和(自身を含む): 162739584

約数和(自身を除く): 87188368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 11717, 23434, 46868, 93736, 152321, 187472, 304642, 363227, 609284, 726454, 1218568, 1452908, 2437136, 2905816, 4721951, 5811632, 9443902, 18887804, 37775608, 75551216]

約数ペア:

[(1, 75551216), (2, 37775608), (4, 18887804), (8, 9443902), (13, 5811632), (16, 4721951), (26, 2905816), (31, 2437136), (52, 1452908), (62, 1218568), (104, 726454), (124, 609284), (208, 363227), (248, 304642), (403, 187472), (496, 152321), (806, 93736), (1612, 46868), (3224, 23434), (6448, 11717)]