79948974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 188946432

約数和(自身を除く): 108997458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 101, 141, 202, 282, 303, 329, 401, 606, 658, 707, 802, 987, 1203, 1414, 1974, 2121, 2406, 2807, 4242, 4747, 5614, 8421, 9494, 14241, 16842, 18847, 28482, 33229, 37694, 40501, 56541, 66458, 81002, 99687, 113082, 121503, 131929, 199374, 243006, 263858, 283507, 395787, 567014, 791574, 850521, 1701042, 1903547, 3807094, 5710641, 11421282, 13324829, 26649658, 39974487, 79948974]

約数ペア:

[(1, 79948974), (2, 39974487), (3, 26649658), (6, 13324829), (7, 11421282), (14, 5710641), (21, 3807094), (42, 1903547), (47, 1701042), (94, 850521), (101, 791574), (141, 567014), (202, 395787), (282, 283507), (303, 263858), (329, 243006), (401, 199374), (606, 131929), (658, 121503), (707, 113082), (802, 99687), (987, 81002), (1203, 66458), (1414, 56541), (1974, 40501), (2121, 37694), (2406, 33229), (2807, 28482), (4242, 18847), (4747, 16842), (5614, 14241), (8421, 9494)]