55625778

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 136746456

約数和(自身を除く): 81120678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 433, 549, 702, 793, 866, 1053, 1098, 1299, 1586, 1647, 2106, 2379, 2598, 3294, 3897, 4758, 4941, 5629, 7137, 7794, 9882, 11258, 11691, 14274, 16887, 21411, 23382, 26413, 33774, 35073, 42822, 50661, 52826, 64233, 70146, 79239, 101322, 128466, 151983, 158478, 237717, 303966, 343369, 455949, 475434, 686738, 713151, 911898, 1030107, 1426302, 2060214, 2139453, 3090321, 4278906, 6180642, 9270963, 18541926, 27812889, 55625778]

約数ペア:

[(1, 55625778), (2, 27812889), (3, 18541926), (6, 9270963), (9, 6180642), (13, 4278906), (18, 3090321), (26, 2139453), (27, 2060214), (39, 1426302), (54, 1030107), (61, 911898), (78, 713151), (81, 686738), (117, 475434), (122, 455949), (162, 343369), (183, 303966), (234, 237717), (351, 158478), (366, 151983), (433, 128466), (549, 101322), (702, 79239), (793, 70146), (866, 64233), (1053, 52826), (1098, 50661), (1299, 42822), (1586, 35073), (1647, 33774), (2106, 26413), (2379, 23382), (2598, 21411), (3294, 16887), (3897, 14274), (4758, 11691), (4941, 11258), (5629, 9882), (7137, 7794)]