70293887968

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{2203}}^1\times {\mathrm{9319}}^1$

素因数の和:11639

約数の個数: 48

約数和(自身を含む): 139762869120

約数和(自身を除く): 69468981152

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 2203, 3424, 4406, 8812, 9319, 17624, 18638, 35248, 37276, 70496, 74552, 149104, 235721, 298208, 471442, 942884, 997133, 1885768, 1994266, 3771536, 3988532, 7543072, 7977064, 15954128, 20529757, 31908256, 41059514, 82119028, 164238056, 328476112, 656952224, 2196683999, 4393367998, 8786735996, 17573471992, 35146943984, 70293887968]

約数ペア:

[(1, 70293887968), (2, 35146943984), (4, 17573471992), (8, 8786735996), (16, 4393367998), (32, 2196683999), (107, 656952224), (214, 328476112), (428, 164238056), (856, 82119028), (1712, 41059514), (2203, 31908256), (3424, 20529757), (4406, 15954128), (8812, 7977064), (9319, 7543072), (17624, 3988532), (18638, 3771536), (35248, 1994266), (37276, 1885768), (70496, 997133), (74552, 942884), (149104, 471442), (235721, 298208)]