72061056

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 148258944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 719, 783, 864, 928, 1044, 1152, 1392, 1438, 1566, 1728, 1856, 2088, 2157, 2784, 2876, 3132, 3456, 3712, 4176, 4314, 5568, 5752, 6264, 6471, 8352, 8628, 11136, 11504, 12528, 12942, 16704, 17256, 19413, 20851, 23008, 25056, 25884, 33408, 34512, 38826, 41702, 46016, 50112, 51768, 62553, 69024, 77652, 83404, 92032, 100224, 103536, 125106, 138048, 155304, 166808, 187659, 207072, 250212, 276096, 310608, 333616, 375318, 414144, 500424, 562977, 621216, 667232, 750636, 828288, 1000848, 1125954, 1242432, 1334464, 1501272, 2001696, 2251908, 2484864, 2668928, 3002544, 4003392, 4503816, 6005088, 8006784, 9007632, 12010176, 18015264, 24020352, 36030528, 72061056]

約数ペア:

[(1, 72061056), (2, 36030528), (3, 24020352), (4, 18015264), (6, 12010176), (8, 9007632), (9, 8006784), (12, 6005088), (16, 4503816), (18, 4003392), (24, 3002544), (27, 2668928), (29, 2484864), (32, 2251908), (36, 2001696), (48, 1501272), (54, 1334464), (58, 1242432), (64, 1125954), (72, 1000848), (87, 828288), (96, 750636), (108, 667232), (116, 621216), (128, 562977), (144, 500424), (174, 414144), (192, 375318), (216, 333616), (232, 310608), (261, 276096), (288, 250212), (348, 207072), (384, 187659), (432, 166808), (464, 155304), (522, 138048), (576, 125106), (696, 103536), (719, 100224), (783, 92032), (864, 83404), (928, 77652), (1044, 69024), (1152, 62553), (1392, 51768), (1438, 50112), (1566, 46016), (1728, 41702), (1856, 38826), (2088, 34512), (2157, 33408), (2784, 25884), (2876, 25056), (3132, 23008), (3456, 20851), (3712, 19413), (4176, 17256), (4314, 16704), (5568, 12942), (5752, 12528), (6264, 11504), (6471, 11136), (8352, 8628)]