73704254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 50279746

約数列:

[1, 2, 13, 26, 29, 58, 239, 377, 409, 478, 754, 818, 3107, 5317, 6214, 6931, 10634, 11861, 13862, 23722, 90103, 97751, 154193, 180206, 195502, 308386, 1270763, 2541526, 2834779, 5669558, 36852127, 73704254]

約数ペア:

[(1, 73704254), (2, 36852127), (13, 5669558), (26, 2834779), (29, 2541526), (58, 1270763), (239, 308386), (377, 195502), (409, 180206), (478, 154193), (754, 97751), (818, 90103), (3107, 23722), (5317, 13862), (6214, 11861), (6931, 10634)]