61058440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22783}}^1$

素因数の和:22861

約数の個数: 32

約数和(自身を含む): 139438080

約数和(自身を除く): 78379640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 22783, 45566, 91132, 113915, 182264, 227830, 455660, 911320, 1526461, 3052922, 6105844, 7632305, 12211688, 15264610, 30529220, 61058440]

約数ペア:

[(1, 61058440), (2, 30529220), (4, 15264610), (5, 12211688), (8, 7632305), (10, 6105844), (20, 3052922), (40, 1526461), (67, 911320), (134, 455660), (268, 227830), (335, 182264), (536, 113915), (670, 91132), (1340, 45566), (2680, 22783)]