74363870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 159071040

約数和(自身を除く): 84707170

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3229, 3290, 4606, 6458, 11515, 16145, 22603, 23030, 32290, 45206, 113015, 151763, 158221, 226030, 303526, 316442, 758815, 791105, 1062341, 1517630, 1582210, 2124682, 5311705, 7436387, 10623410, 14872774, 37181935, 74363870]

約数ペア:

[(1, 74363870), (2, 37181935), (5, 14872774), (7, 10623410), (10, 7436387), (14, 5311705), (35, 2124682), (47, 1582210), (49, 1517630), (70, 1062341), (94, 791105), (98, 758815), (235, 316442), (245, 303526), (329, 226030), (470, 158221), (490, 151763), (658, 113015), (1645, 45206), (2303, 32290), (3229, 23030), (3290, 22603), (4606, 16145), (6458, 11515)]