71189258

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 132169320

約数和(自身を除く): 60980062

約数列:

[1, 2, 7, 14, 29, 37, 49, 58, 74, 98, 203, 259, 406, 518, 677, 1073, 1354, 1421, 1813, 2146, 2842, 3626, 4739, 7511, 9478, 15022, 19633, 25049, 33173, 39266, 50098, 52577, 66346, 105154, 137431, 175343, 274862, 350686, 726421, 962017, 1227401, 1452842, 1924034, 2454802, 5084947, 10169894, 35594629, 71189258]

約数ペア:

[(1, 71189258), (2, 35594629), (7, 10169894), (14, 5084947), (29, 2454802), (37, 1924034), (49, 1452842), (58, 1227401), (74, 962017), (98, 726421), (203, 350686), (259, 274862), (406, 175343), (518, 137431), (677, 105154), (1073, 66346), (1354, 52577), (1421, 50098), (1813, 39266), (2146, 33173), (2842, 25049), (3626, 19633), (4739, 15022), (7511, 9478)]