76868406

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 180264960

約数和(自身を除く): 103396554

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 141, 186, 279, 282, 423, 558, 837, 846, 977, 1269, 1457, 1674, 1954, 2538, 2914, 2931, 4371, 5862, 8742, 8793, 13113, 17586, 26226, 26379, 30287, 39339, 45919, 52758, 60574, 78678, 90861, 91838, 137757, 181722, 272583, 275514, 413271, 545166, 817749, 826542, 1239813, 1423489, 1635498, 2479626, 2846978, 4270467, 8540934, 12811401, 25622802, 38434203, 76868406]

約数ペア:

[(1, 76868406), (2, 38434203), (3, 25622802), (6, 12811401), (9, 8540934), (18, 4270467), (27, 2846978), (31, 2479626), (47, 1635498), (54, 1423489), (62, 1239813), (93, 826542), (94, 817749), (141, 545166), (186, 413271), (279, 275514), (282, 272583), (423, 181722), (558, 137757), (837, 91838), (846, 90861), (977, 78678), (1269, 60574), (1457, 52758), (1674, 45919), (1954, 39339), (2538, 30287), (2914, 26379), (2931, 26226), (4371, 17586), (5862, 13113), (8742, 8793)]