67447910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12241}}^1$

素因数の和:12296

約数の個数: 32

約数和(自身を含む): 132213600

約数和(自身を除く): 64765690

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 12241, 24482, 61205, 122410, 232579, 354989, 465158, 709978, 1162895, 1774945, 2325790, 3549890, 6744791, 13489582, 33723955, 67447910]

約数ペア:

[(1, 67447910), (2, 33723955), (5, 13489582), (10, 6744791), (19, 3549890), (29, 2325790), (38, 1774945), (58, 1162895), (95, 709978), (145, 465158), (190, 354989), (290, 232579), (551, 122410), (1102, 61205), (2755, 24482), (5510, 12241)]