79409928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254519}}^1$

素因数の和:254541

約数の個数: 32

約数和(自身を含む): 213796800

約数和(自身を除く): 134386872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 254519, 509038, 763557, 1018076, 1527114, 2036152, 3054228, 3308747, 6108456, 6617494, 9926241, 13234988, 19852482, 26469976, 39704964, 79409928]

約数ペア:

[(1, 79409928), (2, 39704964), (3, 26469976), (4, 19852482), (6, 13234988), (8, 9926241), (12, 6617494), (13, 6108456), (24, 3308747), (26, 3054228), (39, 2036152), (52, 1527114), (78, 1018076), (104, 763557), (156, 509038), (312, 254519)]