89399172

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 213034752

約数和(自身を除く): 123635580

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 251, 268, 402, 443, 502, 753, 804, 886, 1004, 1329, 1506, 1772, 2658, 3012, 5316, 16817, 29681, 33634, 50451, 59362, 67268, 89043, 100902, 111193, 118724, 178086, 201804, 222386, 333579, 356172, 444772, 667158, 1334316, 7449931, 14899862, 22349793, 29799724, 44699586, 89399172]

約数ペア:

[(1, 89399172), (2, 44699586), (3, 29799724), (4, 22349793), (6, 14899862), (12, 7449931), (67, 1334316), (134, 667158), (201, 444772), (251, 356172), (268, 333579), (402, 222386), (443, 201804), (502, 178086), (753, 118724), (804, 111193), (886, 100902), (1004, 89043), (1329, 67268), (1506, 59362), (1772, 50451), (2658, 33634), (3012, 29681), (5316, 16817)]