31601136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 94033664

約数和(自身を除く): 62432528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 577, 652, 978, 1141, 1154, 1304, 1731, 1956, 2282, 2308, 2608, 3423, 3462, 3912, 4039, 4564, 4616, 6846, 6924, 7824, 8078, 9128, 9232, 12117, 13692, 13848, 16156, 18256, 24234, 27384, 27696, 32312, 48468, 54768, 64624, 94051, 96936, 188102, 193872, 282153, 376204, 564306, 658357, 752408, 1128612, 1316714, 1504816, 1975071, 2257224, 2633428, 3950142, 4514448, 5266856, 7900284, 10533712, 15800568, 31601136]

約数ペア:

[(1, 31601136), (2, 15800568), (3, 10533712), (4, 7900284), (6, 5266856), (7, 4514448), (8, 3950142), (12, 2633428), (14, 2257224), (16, 1975071), (21, 1504816), (24, 1316714), (28, 1128612), (42, 752408), (48, 658357), (56, 564306), (84, 376204), (112, 282153), (163, 193872), (168, 188102), (326, 96936), (336, 94051), (489, 64624), (577, 54768), (652, 48468), (978, 32312), (1141, 27696), (1154, 27384), (1304, 24234), (1731, 18256), (1956, 16156), (2282, 13848), (2308, 13692), (2608, 12117), (3423, 9232), (3462, 9128), (3912, 8078), (4039, 7824), (4564, 6924), (4616, 6846)]