67729610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14081}}^1$

素因数の和:14138

約数の個数: 32

約数和(自身を含む): 134849232

約数和(自身を除く): 67119622

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 14081, 28162, 70405, 140810, 183053, 366106, 520997, 915265, 1041994, 1830530, 2604985, 5209970, 6772961, 13545922, 33864805, 67729610]

約数ペア:

[(1, 67729610), (2, 33864805), (5, 13545922), (10, 6772961), (13, 5209970), (26, 2604985), (37, 1830530), (65, 1041994), (74, 915265), (130, 520997), (185, 366106), (370, 183053), (481, 140810), (962, 70405), (2405, 28162), (4810, 14081)]