90925638

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 184204800

約数和(自身を除く): 93279162

約数列:

[1, 2, 3, 6, 163, 239, 326, 389, 478, 489, 717, 778, 978, 1167, 1434, 2334, 38957, 63407, 77914, 92971, 116871, 126814, 185942, 190221, 233742, 278913, 380442, 557826, 15154273, 30308546, 45462819, 90925638]

約数ペア:

[(1, 90925638), (2, 45462819), (3, 30308546), (6, 15154273), (163, 557826), (239, 380442), (326, 278913), (389, 233742), (478, 190221), (489, 185942), (717, 126814), (778, 116871), (978, 92971), (1167, 77914), (1434, 63407), (2334, 38957)]