70237760

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 168956736

約数和(自身を除く): 98718976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 2131, 3296, 4120, 4262, 6592, 8240, 8524, 10655, 16480, 17048, 21310, 32960, 34096, 42620, 68192, 85240, 136384, 170480, 219493, 340960, 438986, 681920, 877972, 1097465, 1755944, 2194930, 3511888, 4389860, 7023776, 8779720, 14047552, 17559440, 35118880, 70237760]

約数ペア:

[(1, 70237760), (2, 35118880), (4, 17559440), (5, 14047552), (8, 8779720), (10, 7023776), (16, 4389860), (20, 3511888), (32, 2194930), (40, 1755944), (64, 1097465), (80, 877972), (103, 681920), (160, 438986), (206, 340960), (320, 219493), (412, 170480), (515, 136384), (824, 85240), (1030, 68192), (1648, 42620), (2060, 34096), (2131, 32960), (3296, 21310), (4120, 17048), (4262, 16480), (6592, 10655), (8240, 8524)]