90749104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{120677}}^1$

素因数の和:120732

約数の個数: 20

約数和(自身を含む): 179568864

約数和(自身を除く): 88819760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 120677, 241354, 482708, 965416, 1930832, 5671819, 11343638, 22687276, 45374552, 90749104]

約数ペア:

[(1, 90749104), (2, 45374552), (4, 22687276), (8, 11343638), (16, 5671819), (47, 1930832), (94, 965416), (188, 482708), (376, 241354), (752, 120677)]