75977390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13789}}^1$

素因数の和:13844

約数の個数: 32

約数和(自身を含む): 148932000

約数和(自身を除く): 72954610

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 13789, 27578, 68945, 137890, 261991, 399881, 523982, 799762, 1309955, 1999405, 2619910, 3998810, 7597739, 15195478, 37988695, 75977390]

約数ペア:

[(1, 75977390), (2, 37988695), (5, 15195478), (10, 7597739), (19, 3998810), (29, 2619910), (38, 1999405), (58, 1309955), (95, 799762), (145, 523982), (190, 399881), (290, 261991), (551, 137890), (1102, 68945), (2755, 27578), (5510, 13789)]