87772218

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 179953920

約数和(自身を除く): 92181702

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 409, 761, 818, 1227, 1522, 2283, 2454, 4566, 19223, 35767, 38446, 57669, 71534, 107301, 115338, 214602, 311249, 622498, 933747, 1867494, 14628703, 29257406, 43886109, 87772218]

約数ペア:

[(1, 87772218), (2, 43886109), (3, 29257406), (6, 14628703), (47, 1867494), (94, 933747), (141, 622498), (282, 311249), (409, 214602), (761, 115338), (818, 107301), (1227, 71534), (1522, 57669), (2283, 38446), (2454, 35767), (4566, 19223)]