65616424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^2$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 136130400

約数和(自身を除く): 70513976

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 137, 152, 184, 274, 437, 548, 874, 1096, 1748, 2603, 3151, 3496, 5206, 6302, 10412, 12604, 18769, 20824, 25208, 37538, 59869, 75076, 119738, 150152, 239476, 356611, 431687, 478952, 713222, 863374, 1426444, 1726748, 2852888, 3453496, 8202053, 16404106, 32808212, 65616424]

約数ペア:

[(1, 65616424), (2, 32808212), (4, 16404106), (8, 8202053), (19, 3453496), (23, 2852888), (38, 1726748), (46, 1426444), (76, 863374), (92, 713222), (137, 478952), (152, 431687), (184, 356611), (274, 239476), (437, 150152), (548, 119738), (874, 75076), (1096, 59869), (1748, 37538), (2603, 25208), (3151, 20824), (3496, 18769), (5206, 12604), (6302, 10412)]