70778992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{94121}}^1$

素因数の和:94176

約数の個数: 20

約数和(自身を含む): 140053536

約数和(自身を除く): 69274544

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 94121, 188242, 376484, 752968, 1505936, 4423687, 8847374, 17694748, 35389496, 70778992]

約数ペア:

[(1, 70778992), (2, 35389496), (4, 17694748), (8, 8847374), (16, 4423687), (47, 1505936), (94, 752968), (188, 376484), (376, 188242), (752, 94121)]