79552970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 167689440

約数和(自身を除く): 88136470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 358, 490, 895, 907, 1253, 1790, 1814, 2506, 4535, 6265, 6349, 8771, 9070, 12530, 12698, 17542, 31745, 43855, 44443, 63490, 87710, 88886, 162353, 222215, 324706, 444430, 811765, 1136471, 1623530, 2272942, 5682355, 7955297, 11364710, 15910594, 39776485, 79552970]

約数ペア:

[(1, 79552970), (2, 39776485), (5, 15910594), (7, 11364710), (10, 7955297), (14, 5682355), (35, 2272942), (49, 1623530), (70, 1136471), (98, 811765), (179, 444430), (245, 324706), (358, 222215), (490, 162353), (895, 88886), (907, 87710), (1253, 63490), (1790, 44443), (1814, 43855), (2506, 31745), (4535, 17542), (6265, 12698), (6349, 12530), (8771, 9070)]