78403642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32159}}^1$

素因数の和:32237

約数の個数: 16

約数和(自身を含む): 125038080

約数和(自身を除く): 46634438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 32159, 64318, 739657, 1479314, 1704427, 3408854, 39201821, 78403642]

約数ペア:

[(1, 78403642), (2, 39201821), (23, 3408854), (46, 1704427), (53, 1479314), (106, 739657), (1219, 64318), (2438, 32159)]