72316508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 79367332

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 3761, 4807, 7522, 9614, 15044, 19228, 41371, 71459, 82742, 86503, 142918, 165484, 173006, 285836, 346012, 786049, 951533, 1572098, 1643557, 1903066, 3144196, 3287114, 3806132, 6574228, 18079127, 36158254, 72316508]

約数ペア:

[(1, 72316508), (2, 36158254), (4, 18079127), (11, 6574228), (19, 3806132), (22, 3287114), (23, 3144196), (38, 1903066), (44, 1643557), (46, 1572098), (76, 951533), (92, 786049), (209, 346012), (253, 285836), (418, 173006), (437, 165484), (506, 142918), (836, 86503), (874, 82742), (1012, 71459), (1748, 41371), (3761, 19228), (4807, 15044), (7522, 9614)]