78138762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13723}}^1$

素因数の和:13814

約数の個数: 32

約数和(自身を含む): 170616768

約数和(自身を除く): 92478006

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 13723, 27446, 41169, 82338, 178399, 356798, 535197, 1001779, 1070394, 2003558, 3005337, 6010674, 13023127, 26046254, 39069381, 78138762]

約数ペア:

[(1, 78138762), (2, 39069381), (3, 26046254), (6, 13023127), (13, 6010674), (26, 3005337), (39, 2003558), (73, 1070394), (78, 1001779), (146, 535197), (219, 356798), (438, 178399), (949, 82338), (1898, 41169), (2847, 27446), (5694, 13723)]