72879638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5507}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 117981360

約数和(自身を除く): 45101722

約数列:

[1, 2, 13, 26, 509, 1018, 5507, 6617, 11014, 13234, 71591, 143182, 2803063, 5606126, 36439819, 72879638]

約数ペア:

[(1, 72879638), (2, 36439819), (13, 5606126), (26, 2803063), (509, 143182), (1018, 71591), (5507, 13234), (6617, 11014)]