66414648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 120209352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 59, 62, 68, 89, 93, 102, 118, 124, 136, 177, 178, 186, 204, 236, 248, 267, 354, 356, 372, 408, 472, 527, 534, 708, 712, 744, 1003, 1054, 1068, 1416, 1513, 1581, 1829, 2006, 2108, 2136, 2759, 3009, 3026, 3162, 3658, 4012, 4216, 4539, 5251, 5487, 5518, 6018, 6052, 6324, 7316, 8024, 8277, 9078, 10502, 10974, 11036, 12036, 12104, 12648, 14632, 15753, 16554, 18156, 21004, 21948, 22072, 24072, 31093, 31506, 33108, 36312, 42008, 43896, 46903, 62186, 63012, 66216, 89267, 93279, 93806, 124372, 126024, 140709, 162781, 178534, 186558, 187612, 248744, 267801, 281418, 325562, 357068, 373116, 375224, 488343, 535602, 562836, 651124, 714136, 746232, 976686, 1071204, 1125672, 1302248, 1953372, 2142408, 2767277, 3906744, 5534554, 8301831, 11069108, 16603662, 22138216, 33207324, 66414648]

約数ペア:

[(1, 66414648), (2, 33207324), (3, 22138216), (4, 16603662), (6, 11069108), (8, 8301831), (12, 5534554), (17, 3906744), (24, 2767277), (31, 2142408), (34, 1953372), (51, 1302248), (59, 1125672), (62, 1071204), (68, 976686), (89, 746232), (93, 714136), (102, 651124), (118, 562836), (124, 535602), (136, 488343), (177, 375224), (178, 373116), (186, 357068), (204, 325562), (236, 281418), (248, 267801), (267, 248744), (354, 187612), (356, 186558), (372, 178534), (408, 162781), (472, 140709), (527, 126024), (534, 124372), (708, 93806), (712, 93279), (744, 89267), (1003, 66216), (1054, 63012), (1068, 62186), (1416, 46903), (1513, 43896), (1581, 42008), (1829, 36312), (2006, 33108), (2108, 31506), (2136, 31093), (2759, 24072), (3009, 22072), (3026, 21948), (3162, 21004), (3658, 18156), (4012, 16554), (4216, 15753), (4539, 14632), (5251, 12648), (5487, 12104), (5518, 12036), (6018, 11036), (6052, 10974), (6324, 10502), (7316, 9078), (8024, 8277)]