63698240

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3055

約数の個数: 56

約数和(自身を含む): 153997152

約数和(自身を除く): 90298912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 2971, 4288, 5360, 5942, 10720, 11884, 14855, 21440, 23768, 29710, 47536, 59420, 95072, 118840, 190144, 199057, 237680, 398114, 475360, 796228, 950720, 995285, 1592456, 1990570, 3184912, 3981140, 6369824, 7962280, 12739648, 15924560, 31849120, 63698240]

約数ペア:

[(1, 63698240), (2, 31849120), (4, 15924560), (5, 12739648), (8, 7962280), (10, 6369824), (16, 3981140), (20, 3184912), (32, 1990570), (40, 1592456), (64, 995285), (67, 950720), (80, 796228), (134, 475360), (160, 398114), (268, 237680), (320, 199057), (335, 190144), (536, 118840), (670, 95072), (1072, 59420), (1340, 47536), (2144, 29710), (2680, 23768), (2971, 21440), (4288, 14855), (5360, 11884), (5942, 10720)]