71025266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 117465600

約数和(自身を除く): 46440334

約数列:

[1, 2, 13, 26, 79, 151, 158, 229, 302, 458, 1027, 1963, 2054, 2977, 3926, 5954, 11929, 18091, 23858, 34579, 36182, 69158, 155077, 235183, 310154, 449527, 470366, 899054, 2731741, 5463482, 35512633, 71025266]

約数ペア:

[(1, 71025266), (2, 35512633), (13, 5463482), (26, 2731741), (79, 899054), (151, 470366), (158, 449527), (229, 310154), (302, 235183), (458, 155077), (1027, 69158), (1963, 36182), (2054, 34579), (2977, 23858), (3926, 18091), (5954, 11929)]