61781902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 115222464

約数和(自身を除く): 53440562

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 3361, 6722, 9191, 18382, 23527, 43693, 47054, 87386, 305851, 339461, 611702, 678922, 2376227, 4412993, 4752454, 8825986, 30890951, 61781902]

約数ペア:

[(1, 61781902), (2, 30890951), (7, 8825986), (13, 4752454), (14, 4412993), (26, 2376227), (91, 678922), (101, 611702), (182, 339461), (202, 305851), (707, 87386), (1313, 47054), (1414, 43693), (2626, 23527), (3361, 18382), (6722, 9191)]