79548854

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 153038160

約数和(自身を除く): 73489306

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 109, 154, 218, 539, 677, 763, 1078, 1199, 1354, 1526, 2398, 4739, 5341, 7447, 8393, 9478, 10682, 14894, 16786, 33173, 52129, 58751, 66346, 73793, 104258, 117502, 147586, 364903, 516551, 729806, 811723, 1033102, 1623446, 3615857, 5682061, 7231714, 11364122, 39774427, 79548854]

約数ペア:

[(1, 79548854), (2, 39774427), (7, 11364122), (11, 7231714), (14, 5682061), (22, 3615857), (49, 1623446), (77, 1033102), (98, 811723), (109, 729806), (154, 516551), (218, 364903), (539, 147586), (677, 117502), (763, 104258), (1078, 73793), (1199, 66346), (1354, 58751), (1526, 52129), (2398, 33173), (4739, 16786), (5341, 14894), (7447, 10682), (8393, 9478)]