87657594

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 179107200

約数和(自身を除く): 91449606

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 894, 1381, 2762, 4143, 8286, 10579, 21158, 31737, 63474, 98051, 196102, 205769, 294153, 411538, 588306, 617307, 1234614, 14609599, 29219198, 43828797, 87657594]

約数ペア:

[(1, 87657594), (2, 43828797), (3, 29219198), (6, 14609599), (71, 1234614), (142, 617307), (149, 588306), (213, 411538), (298, 294153), (426, 205769), (447, 196102), (894, 98051), (1381, 63474), (2762, 31737), (4143, 21158), (8286, 10579)]