77920592

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 154677600

約数和(自身を除く): 76757008

約数列:

[1, 2, 4, 8, 16, 59, 118, 197, 236, 394, 419, 472, 788, 838, 944, 1576, 1676, 3152, 3352, 6704, 11623, 23246, 24721, 46492, 49442, 82543, 92984, 98884, 165086, 185968, 197768, 330172, 395536, 660344, 1320688, 4870037, 9740074, 19480148, 38960296, 77920592]

約数ペア:

[(1, 77920592), (2, 38960296), (4, 19480148), (8, 9740074), (16, 4870037), (59, 1320688), (118, 660344), (197, 395536), (236, 330172), (394, 197768), (419, 185968), (472, 165086), (788, 98884), (838, 92984), (944, 82543), (1576, 49442), (1676, 46492), (3152, 24721), (3352, 23246), (6704, 11623)]