71296672

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{19717}}^1$

素因数の和:19840

約数の個数: 24

約数和(自身を含む): 141614676

約数和(自身を除く): 70318004

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 19717, 39434, 78868, 157736, 315472, 630944, 2228021, 4456042, 8912084, 17824168, 35648336, 71296672]

約数ペア:

[(1, 71296672), (2, 35648336), (4, 17824168), (8, 8912084), (16, 4456042), (32, 2228021), (113, 630944), (226, 315472), (452, 157736), (904, 78868), (1808, 39434), (3616, 19717)]