65816776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 62487224

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 478, 956, 1187, 1912, 2374, 4748, 6931, 9496, 13862, 27724, 34423, 55448, 68846, 137692, 275384, 283693, 567386, 1134772, 2269544, 8227097, 16454194, 32908388, 65816776]

約数ペア:

[(1, 65816776), (2, 32908388), (4, 16454194), (8, 8227097), (29, 2269544), (58, 1134772), (116, 567386), (232, 283693), (239, 275384), (478, 137692), (956, 68846), (1187, 55448), (1912, 34423), (2374, 27724), (4748, 13862), (6931, 9496)]