83683938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 183738240

約数和(自身を除く): 100054302

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 239, 402, 478, 717, 871, 1434, 1742, 2613, 3107, 4489, 5226, 6214, 8978, 9321, 13467, 16013, 18642, 26934, 32026, 48039, 58357, 96078, 116714, 175071, 208169, 350142, 416338, 624507, 1072871, 1249014, 2145742, 3218613, 6437226, 13947323, 27894646, 41841969, 83683938]

約数ペア:

[(1, 83683938), (2, 41841969), (3, 27894646), (6, 13947323), (13, 6437226), (26, 3218613), (39, 2145742), (67, 1249014), (78, 1072871), (134, 624507), (201, 416338), (239, 350142), (402, 208169), (478, 175071), (717, 116714), (871, 96078), (1434, 58357), (1742, 48039), (2613, 32026), (3107, 26934), (4489, 18642), (5226, 16013), (6214, 13467), (8978, 9321)]