90904736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{218521}}^1$

素因数の和:218544

約数の個数: 24

約数和(自身を含む): 192736404

約数和(自身を除く): 101831668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 218521, 437042, 874084, 1748168, 2840773, 3496336, 5681546, 6992672, 11363092, 22726184, 45452368, 90904736]

約数ペア:

[(1, 90904736), (2, 45452368), (4, 22726184), (8, 11363092), (13, 6992672), (16, 5681546), (26, 3496336), (32, 2840773), (52, 1748168), (104, 874084), (208, 437042), (416, 218521)]