71034488

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 160427520

約数和(自身を除く): 89393032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 131, 161, 184, 262, 322, 421, 524, 644, 842, 917, 1048, 1288, 1684, 1834, 2947, 3013, 3368, 3668, 5894, 6026, 7336, 9683, 11788, 12052, 19366, 21091, 23576, 24104, 38732, 42182, 55151, 67781, 77464, 84364, 110302, 135562, 168728, 220604, 271124, 386057, 441208, 542248, 772114, 1268473, 1544228, 2536946, 3088456, 5073892, 8879311, 10147784, 17758622, 35517244, 71034488]

約数ペア:

[(1, 71034488), (2, 35517244), (4, 17758622), (7, 10147784), (8, 8879311), (14, 5073892), (23, 3088456), (28, 2536946), (46, 1544228), (56, 1268473), (92, 772114), (131, 542248), (161, 441208), (184, 386057), (262, 271124), (322, 220604), (421, 168728), (524, 135562), (644, 110302), (842, 84364), (917, 77464), (1048, 67781), (1288, 55151), (1684, 42182), (1834, 38732), (2947, 24104), (3013, 23576), (3368, 21091), (3668, 19366), (5894, 12052), (6026, 11788), (7336, 9683)]