64203568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2594

約数の個数: 60

約数和(自身を含む): 147306544

約数和(自身を除く): 83102976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 2551, 3146, 5102, 6292, 10204, 12584, 20408, 25168, 28061, 33163, 40816, 56122, 66326, 112244, 132652, 224488, 265304, 308671, 364793, 448976, 530608, 617342, 729586, 1234684, 1459172, 2469368, 2918344, 4012723, 4938736, 5836688, 8025446, 16050892, 32101784, 64203568]

約数ペア:

[(1, 64203568), (2, 32101784), (4, 16050892), (8, 8025446), (11, 5836688), (13, 4938736), (16, 4012723), (22, 2918344), (26, 2469368), (44, 1459172), (52, 1234684), (88, 729586), (104, 617342), (121, 530608), (143, 448976), (176, 364793), (208, 308671), (242, 265304), (286, 224488), (484, 132652), (572, 112244), (968, 66326), (1144, 56122), (1573, 40816), (1936, 33163), (2288, 28061), (2551, 25168), (3146, 20408), (5102, 12584), (6292, 10204)]