61258976

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 127935360

約数和(自身を除く): 66676384

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1669, 2294, 3338, 4588, 6676, 9176, 13352, 18352, 26704, 36704, 51739, 53408, 61753, 103478, 123506, 206956, 247012, 413912, 494024, 827824, 988048, 1655648, 1914343, 1976096, 3828686, 7657372, 15314744, 30629488, 61258976]

約数ペア:

[(1, 61258976), (2, 30629488), (4, 15314744), (8, 7657372), (16, 3828686), (31, 1976096), (32, 1914343), (37, 1655648), (62, 988048), (74, 827824), (124, 494024), (148, 413912), (248, 247012), (296, 206956), (496, 123506), (592, 103478), (992, 61753), (1147, 53408), (1184, 51739), (1669, 36704), (2294, 26704), (3338, 18352), (4588, 13352), (6676, 9176)]