61998544

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{16921}}^1$

素因数の和:17158

約数の個数: 20

約数和(自身を含む): 120653860

約数和(自身を除く): 58655316

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 16921, 33842, 67684, 135368, 270736, 3874909, 7749818, 15499636, 30999272, 61998544]

約数ペア:

[(1, 61998544), (2, 30999272), (4, 15499636), (8, 7749818), (16, 3874909), (229, 270736), (458, 135368), (916, 67684), (1832, 33842), (3664, 16921)]