90126296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{977}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 182377440

約数和(自身を除く): 92251144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 887, 977, 1774, 1954, 3548, 3908, 7096, 7816, 11531, 12701, 23062, 25402, 46124, 50804, 92248, 101608, 866599, 1733198, 3466396, 6932792, 11265787, 22531574, 45063148, 90126296]

約数ペア:

[(1, 90126296), (2, 45063148), (4, 22531574), (8, 11265787), (13, 6932792), (26, 3466396), (52, 1733198), (104, 866599), (887, 101608), (977, 92248), (1774, 50804), (1954, 46124), (3548, 25402), (3908, 23062), (7096, 12701), (7816, 11531)]