69496984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 145267200

約数和(自身を除く): 75770216

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 103, 152, 184, 193, 206, 386, 412, 437, 772, 824, 874, 1544, 1748, 1957, 2369, 3496, 3667, 3914, 4439, 4738, 7334, 7828, 8878, 9476, 14668, 15656, 17756, 18952, 19879, 29336, 35512, 39758, 45011, 79516, 84341, 90022, 159032, 168682, 180044, 337364, 360088, 377701, 457217, 674728, 755402, 914434, 1510804, 1828868, 3021608, 3657736, 8687123, 17374246, 34748492, 69496984]

約数ペア:

[(1, 69496984), (2, 34748492), (4, 17374246), (8, 8687123), (19, 3657736), (23, 3021608), (38, 1828868), (46, 1510804), (76, 914434), (92, 755402), (103, 674728), (152, 457217), (184, 377701), (193, 360088), (206, 337364), (386, 180044), (412, 168682), (437, 159032), (772, 90022), (824, 84341), (874, 79516), (1544, 45011), (1748, 39758), (1957, 35512), (2369, 29336), (3496, 19879), (3667, 18952), (3914, 17756), (4439, 15656), (4738, 14668), (7334, 9476), (7828, 8878)]