69718486

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 112251744

約数和(自身を除く): 42533258

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 1583, 2318, 3166, 22021, 30077, 44042, 60154, 96563, 193126, 571463, 1142926, 1834697, 3669394, 34859243, 69718486]

約数ペア:

[(1, 69718486), (2, 34859243), (19, 3669394), (38, 1834697), (61, 1142926), (122, 571463), (361, 193126), (722, 96563), (1159, 60154), (1583, 44042), (2318, 30077), (3166, 22021)]