91382538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 115459062

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 174, 213, 377, 426, 569, 754, 923, 1131, 1138, 1707, 1846, 2059, 2262, 2769, 3414, 4118, 5538, 6177, 7397, 12354, 14794, 16501, 22191, 26767, 33002, 40399, 44382, 49503, 53534, 80301, 80798, 99006, 121197, 160602, 214513, 242394, 429026, 525187, 643539, 1050374, 1171571, 1287078, 1575561, 2343142, 3151122, 3514713, 7029426, 15230423, 30460846, 45691269, 91382538]

約数ペア:

[(1, 91382538), (2, 45691269), (3, 30460846), (6, 15230423), (13, 7029426), (26, 3514713), (29, 3151122), (39, 2343142), (58, 1575561), (71, 1287078), (78, 1171571), (87, 1050374), (142, 643539), (174, 525187), (213, 429026), (377, 242394), (426, 214513), (569, 160602), (754, 121197), (923, 99006), (1131, 80798), (1138, 80301), (1707, 53534), (1846, 49503), (2059, 44382), (2262, 40399), (2769, 33002), (3414, 26767), (4118, 22191), (5538, 16501), (6177, 14794), (7397, 12354)]