71319236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32359}}^1$

素因数の和:32411

約数の個数: 24

約数和(自身を含む): 135912000

約数和(自身を除く): 64592764

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 32359, 64718, 129436, 614821, 938411, 1229642, 1876822, 2459284, 3753644, 17829809, 35659618, 71319236]

約数ペア:

[(1, 71319236), (2, 35659618), (4, 17829809), (19, 3753644), (29, 2459284), (38, 1876822), (58, 1229642), (76, 938411), (116, 614821), (551, 129436), (1102, 64718), (2204, 32359)]