69972828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 170741760

約数和(自身を除く): 100768932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2381, 2449, 4762, 4898, 7143, 7347, 9524, 9796, 14286, 14694, 28572, 29388, 73811, 147622, 188099, 221433, 295244, 376198, 442866, 564297, 752396, 885732, 1128594, 2257188, 5831069, 11662138, 17493207, 23324276, 34986414, 69972828]

約数ペア:

[(1, 69972828), (2, 34986414), (3, 23324276), (4, 17493207), (6, 11662138), (12, 5831069), (31, 2257188), (62, 1128594), (79, 885732), (93, 752396), (124, 564297), (158, 442866), (186, 376198), (237, 295244), (316, 221433), (372, 188099), (474, 147622), (948, 73811), (2381, 29388), (2449, 28572), (4762, 14694), (4898, 14286), (7143, 9796), (7347, 9524)]