64928976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 192975744

約数和(自身を除く): 128046768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1117, 1211, 1384, 2076, 2234, 2422, 2768, 3351, 3633, 4152, 4468, 4844, 6702, 7266, 7819, 8304, 8936, 9688, 13404, 14532, 15638, 17872, 19376, 23457, 26808, 29064, 31276, 46914, 53616, 58128, 62552, 93828, 125104, 187656, 193241, 375312, 386482, 579723, 772964, 1159446, 1352687, 1545928, 2318892, 2705374, 3091856, 4058061, 4637784, 5410748, 8116122, 9275568, 10821496, 16232244, 21642992, 32464488, 64928976]

約数ペア:

[(1, 64928976), (2, 32464488), (3, 21642992), (4, 16232244), (6, 10821496), (7, 9275568), (8, 8116122), (12, 5410748), (14, 4637784), (16, 4058061), (21, 3091856), (24, 2705374), (28, 2318892), (42, 1545928), (48, 1352687), (56, 1159446), (84, 772964), (112, 579723), (168, 386482), (173, 375312), (336, 193241), (346, 187656), (519, 125104), (692, 93828), (1038, 62552), (1117, 58128), (1211, 53616), (1384, 46914), (2076, 31276), (2234, 29064), (2422, 26808), (2768, 23457), (3351, 19376), (3633, 17872), (4152, 15638), (4468, 14532), (4844, 13404), (6702, 9688), (7266, 8936), (7819, 8304)]