78349832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4919}}^1$

素因数の和:5117

約数の個数: 32

約数和(自身を含む): 161179200

約数和(自身を除く): 82829368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 4919, 7964, 9838, 15928, 19676, 39352, 54109, 108218, 216436, 432872, 890339, 1780678, 3561356, 7122712, 9793729, 19587458, 39174916, 78349832]

約数ペア:

[(1, 78349832), (2, 39174916), (4, 19587458), (8, 9793729), (11, 7122712), (22, 3561356), (44, 1780678), (88, 890339), (181, 432872), (362, 216436), (724, 108218), (1448, 54109), (1991, 39352), (3982, 19676), (4919, 15928), (7964, 9838)]