71270424

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21061}}^1$

素因数の和:21120

約数の個数: 48

約数和(自身を含む): 197140320

約数和(自身を除く): 125869896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21061, 42122, 63183, 84244, 126366, 168488, 189549, 252732, 379098, 505464, 758196, 989867, 1516392, 1979734, 2969601, 3959468, 5939202, 7918936, 8908803, 11878404, 17817606, 23756808, 35635212, 71270424]

約数ペア:

[(1, 71270424), (2, 35635212), (3, 23756808), (4, 17817606), (6, 11878404), (8, 8908803), (9, 7918936), (12, 5939202), (18, 3959468), (24, 2969601), (36, 1979734), (47, 1516392), (72, 989867), (94, 758196), (141, 505464), (188, 379098), (282, 252732), (376, 189549), (423, 168488), (564, 126366), (846, 84244), (1128, 63183), (1692, 42122), (3384, 21061)]