70665910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 148853664

約数和(自身を除く): 78187754

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 457, 470, 658, 914, 1645, 2209, 2285, 3199, 3290, 4418, 4570, 6398, 11045, 15463, 15995, 21479, 22090, 30926, 31990, 42958, 77315, 107395, 150353, 154630, 214790, 300706, 751765, 1009513, 1503530, 2019026, 5047565, 7066591, 10095130, 14133182, 35332955, 70665910]

約数ペア:

[(1, 70665910), (2, 35332955), (5, 14133182), (7, 10095130), (10, 7066591), (14, 5047565), (35, 2019026), (47, 1503530), (70, 1009513), (94, 751765), (235, 300706), (329, 214790), (457, 154630), (470, 150353), (658, 107395), (914, 77315), (1645, 42958), (2209, 31990), (2285, 30926), (3199, 22090), (3290, 21479), (4418, 15995), (4570, 15463), (6398, 11045)]