86886716

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{58549}}^1$

素因数の和:58613

約数の個数: 24

約数和(自身を含む): 177055200

約数和(自身を除く): 90168484

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 58549, 117098, 234196, 409843, 819686, 1639372, 3103097, 6206194, 12412388, 21721679, 43443358, 86886716]

約数ペア:

[(1, 86886716), (2, 43443358), (4, 21721679), (7, 12412388), (14, 6206194), (28, 3103097), (53, 1639372), (106, 819686), (212, 409843), (371, 234196), (742, 117098), (1484, 58549)]