87673964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{184189}}^1$

素因数の和:184217

約数の個数: 24

約数和(自身を含む): 185663520

約数和(自身を除く): 97989556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 184189, 368378, 736756, 1289323, 2578646, 3131213, 5157292, 6262426, 12524852, 21918491, 43836982, 87673964]

約数ペア:

[(1, 87673964), (2, 43836982), (4, 21918491), (7, 12524852), (14, 6262426), (17, 5157292), (28, 3131213), (34, 2578646), (68, 1289323), (119, 736756), (238, 368378), (476, 184189)]