79138412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 150355968

約数和(自身を除く): 71217556

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 148, 188, 367, 734, 1147, 1457, 1468, 1739, 2294, 2914, 3478, 4588, 5828, 6956, 11377, 13579, 17249, 22754, 27158, 34498, 45508, 53909, 54316, 68996, 107818, 215636, 420949, 534719, 638213, 841898, 1069438, 1276426, 1683796, 2138876, 2552852, 19784603, 39569206, 79138412]

約数ペア:

[(1, 79138412), (2, 39569206), (4, 19784603), (31, 2552852), (37, 2138876), (47, 1683796), (62, 1276426), (74, 1069438), (94, 841898), (124, 638213), (148, 534719), (188, 420949), (367, 215636), (734, 107818), (1147, 68996), (1457, 54316), (1468, 53909), (1739, 45508), (2294, 34498), (2914, 27158), (3478, 22754), (4588, 17249), (5828, 13579), (6956, 11377)]