66989338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^2$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 109898964

約数和(自身を除く): 42909626

約数列:

[1, 2, 13, 26, 113, 151, 226, 302, 1469, 1963, 2938, 3926, 17063, 22801, 34126, 45602, 221819, 296413, 443638, 592826, 2576513, 5153026, 33494669, 66989338]

約数ペア:

[(1, 66989338), (2, 33494669), (13, 5153026), (26, 2576513), (113, 592826), (151, 443638), (226, 296413), (302, 221819), (1469, 45602), (1963, 34126), (2938, 22801), (3926, 17063)]