77645688

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21713}}^1$

素因数の和:21871

約数の個数: 32

約数和(自身を含む): 195426000

約数和(自身を除く): 117780312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 21713, 43426, 65139, 86852, 130278, 173704, 260556, 521112, 3235237, 6470474, 9705711, 12940948, 19411422, 25881896, 38822844, 77645688]

約数ペア:

[(1, 77645688), (2, 38822844), (3, 25881896), (4, 19411422), (6, 12940948), (8, 9705711), (12, 6470474), (24, 3235237), (149, 521112), (298, 260556), (447, 173704), (596, 130278), (894, 86852), (1192, 65139), (1788, 43426), (3576, 21713)]