89921452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38167}}^1$

素因数の和:38221

約数の個数: 24

約数和(自身を含む): 170992640

約数和(自身を除く): 81071188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 38167, 76334, 152668, 725173, 1183177, 1450346, 2366354, 2900692, 4732708, 22480363, 44960726, 89921452]

約数ペア:

[(1, 89921452), (2, 44960726), (4, 22480363), (19, 4732708), (31, 2900692), (38, 2366354), (62, 1450346), (76, 1183177), (124, 725173), (589, 152668), (1178, 76334), (2356, 38167)]