61779588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1657}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 155984640

約数和(自身を除く): 94205052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 956, 1434, 1657, 2868, 3107, 3314, 4971, 6214, 6628, 9321, 9942, 12428, 18642, 19884, 21541, 37284, 43082, 64623, 86164, 129246, 258492, 396023, 792046, 1188069, 1584092, 2376138, 4752276, 5148299, 10296598, 15444897, 20593196, 30889794, 61779588]

約数ペア:

[(1, 61779588), (2, 30889794), (3, 20593196), (4, 15444897), (6, 10296598), (12, 5148299), (13, 4752276), (26, 2376138), (39, 1584092), (52, 1188069), (78, 792046), (156, 396023), (239, 258492), (478, 129246), (717, 86164), (956, 64623), (1434, 43082), (1657, 37284), (2868, 21541), (3107, 19884), (3314, 18642), (4971, 12428), (6214, 9942), (6628, 9321)]