36813784

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 45300776

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 188, 197, 284, 329, 376, 394, 497, 568, 658, 788, 994, 1316, 1379, 1576, 1988, 2632, 2758, 3337, 3976, 5516, 6674, 9259, 11032, 13348, 13987, 18518, 23359, 26696, 27974, 37036, 46718, 55948, 64813, 74072, 93436, 97909, 111896, 129626, 186872, 195818, 259252, 391636, 518504, 657389, 783272, 1314778, 2629556, 4601723, 5259112, 9203446, 18406892, 36813784]

約数ペア:

[(1, 36813784), (2, 18406892), (4, 9203446), (7, 5259112), (8, 4601723), (14, 2629556), (28, 1314778), (47, 783272), (56, 657389), (71, 518504), (94, 391636), (142, 259252), (188, 195818), (197, 186872), (284, 129626), (329, 111896), (376, 97909), (394, 93436), (497, 74072), (568, 64813), (658, 55948), (788, 46718), (994, 37036), (1316, 27974), (1379, 26696), (1576, 23359), (1988, 18518), (2632, 13987), (2758, 13348), (3337, 11032), (3976, 9259), (5516, 6674)]