73801826

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 130170240

約数和(自身を除く): 56368414

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 971, 1246, 1942, 5429, 6797, 10858, 13594, 38003, 59231, 76006, 86419, 118462, 172838, 414617, 604933, 829234, 1209866, 5271559, 10543118, 36900913, 73801826]

約数ペア:

[(1, 73801826), (2, 36900913), (7, 10543118), (14, 5271559), (61, 1209866), (89, 829234), (122, 604933), (178, 414617), (427, 172838), (623, 118462), (854, 86419), (971, 76006), (1246, 59231), (1942, 38003), (5429, 13594), (6797, 10858)]