66650552

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{2239}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 127108800

約数和(自身を除く): 60458248

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2239, 3721, 4478, 7442, 8956, 14884, 17912, 29768, 136579, 273158, 546316, 1092632, 8331319, 16662638, 33325276, 66650552]

約数ペア:

[(1, 66650552), (2, 33325276), (4, 16662638), (8, 8331319), (61, 1092632), (122, 546316), (244, 273158), (488, 136579), (2239, 29768), (3721, 17912), (4478, 14884), (7442, 8956)]