61667736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 105257064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 827, 956, 1434, 1654, 1912, 2481, 2868, 3107, 3308, 4962, 5736, 6214, 6616, 9321, 9924, 10751, 12428, 18642, 19848, 21502, 24856, 32253, 37284, 43004, 64506, 74568, 86008, 129012, 197653, 258024, 395306, 592959, 790612, 1185918, 1581224, 2371836, 2569489, 4743672, 5138978, 7708467, 10277956, 15416934, 20555912, 30833868, 61667736]

約数ペア:

[(1, 61667736), (2, 30833868), (3, 20555912), (4, 15416934), (6, 10277956), (8, 7708467), (12, 5138978), (13, 4743672), (24, 2569489), (26, 2371836), (39, 1581224), (52, 1185918), (78, 790612), (104, 592959), (156, 395306), (239, 258024), (312, 197653), (478, 129012), (717, 86008), (827, 74568), (956, 64506), (1434, 43004), (1654, 37284), (1912, 32253), (2481, 24856), (2868, 21502), (3107, 19848), (3308, 18642), (4962, 12428), (5736, 10751), (6214, 9924), (6616, 9321)]