90296502178

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{279977}}^1$

素因数の和:280146

約数の個数: 24

約数和(自身を含む): 140284096812

約数和(自身を除く): 49987594634

約数列:

[1, 2, 47, 73, 94, 146, 2209, 3431, 4418, 6862, 161257, 279977, 322514, 559954, 13158919, 20438321, 26317838, 40876642, 618469193, 960601087, 1236938386, 1921202174, 45148251089, 90296502178]

約数ペア:

[(1, 90296502178), (2, 45148251089), (47, 1921202174), (73, 1236938386), (94, 960601087), (146, 618469193), (2209, 40876642), (3431, 26317838), (4418, 20438321), (6862, 13158919), (161257, 559954), (279977, 322514)]