66901872

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 178638368

約数和(自身を除く): 111736496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 219, 244, 292, 313, 366, 438, 488, 584, 626, 732, 876, 939, 976, 1168, 1252, 1464, 1752, 1878, 2504, 2928, 3504, 3756, 4453, 5008, 7512, 8906, 13359, 15024, 17812, 19093, 22849, 26718, 35624, 38186, 45698, 53436, 57279, 68547, 71248, 76372, 91396, 106872, 114558, 137094, 152744, 182792, 213744, 229116, 274188, 305488, 365584, 458232, 548376, 916464, 1096752, 1393789, 2787578, 4181367, 5575156, 8362734, 11150312, 16725468, 22300624, 33450936, 66901872]

約数ペア:

[(1, 66901872), (2, 33450936), (3, 22300624), (4, 16725468), (6, 11150312), (8, 8362734), (12, 5575156), (16, 4181367), (24, 2787578), (48, 1393789), (61, 1096752), (73, 916464), (122, 548376), (146, 458232), (183, 365584), (219, 305488), (244, 274188), (292, 229116), (313, 213744), (366, 182792), (438, 152744), (488, 137094), (584, 114558), (626, 106872), (732, 91396), (876, 76372), (939, 71248), (976, 68547), (1168, 57279), (1252, 53436), (1464, 45698), (1752, 38186), (1878, 35624), (2504, 26718), (2928, 22849), (3504, 19093), (3756, 17812), (4453, 15024), (5008, 13359), (7512, 8906)]