67209272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{49711}}^1$

素因数の和:49743

約数の個数: 24

約数和(自身を含む): 136459440

約数和(自身を除く): 69250168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 49711, 99422, 198844, 397688, 646243, 1292486, 2584972, 5169944, 8401159, 16802318, 33604636, 67209272]

約数ペア:

[(1, 67209272), (2, 33604636), (4, 16802318), (8, 8401159), (13, 5169944), (26, 2584972), (52, 1292486), (104, 646243), (169, 397688), (338, 198844), (676, 99422), (1352, 49711)]