66643024

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 152990208

約数和(自身を除く): 86347184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 83, 107, 112, 134, 166, 214, 268, 332, 428, 469, 536, 581, 664, 749, 856, 938, 1072, 1162, 1328, 1498, 1712, 1876, 2324, 2996, 3752, 4648, 5561, 5992, 7169, 7504, 8881, 9296, 11122, 11984, 14338, 17762, 22244, 28676, 35524, 38927, 44488, 50183, 57352, 62167, 71048, 77854, 88976, 100366, 114704, 124334, 142096, 155708, 200732, 248668, 311416, 401464, 497336, 595027, 622832, 802928, 994672, 1190054, 2380108, 4165189, 4760216, 8330378, 9520432, 16660756, 33321512, 66643024]

約数ペア:

[(1, 66643024), (2, 33321512), (4, 16660756), (7, 9520432), (8, 8330378), (14, 4760216), (16, 4165189), (28, 2380108), (56, 1190054), (67, 994672), (83, 802928), (107, 622832), (112, 595027), (134, 497336), (166, 401464), (214, 311416), (268, 248668), (332, 200732), (428, 155708), (469, 142096), (536, 124334), (581, 114704), (664, 100366), (749, 88976), (856, 77854), (938, 71048), (1072, 62167), (1162, 57352), (1328, 50183), (1498, 44488), (1712, 38927), (1876, 35524), (2324, 28676), (2996, 22244), (3752, 17762), (4648, 14338), (5561, 11984), (5992, 11122), (7169, 9296), (7504, 8881)]