66012648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 178899840

約数和(自身を除く): 112887192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1223, 1384, 2076, 2249, 2446, 3669, 4152, 4498, 4892, 6747, 7338, 8996, 9784, 13494, 14676, 15899, 17992, 26988, 29352, 31798, 47697, 53976, 63596, 95394, 127192, 190788, 211579, 381576, 423158, 634737, 846316, 1269474, 1692632, 2538948, 2750527, 5077896, 5501054, 8251581, 11002108, 16503162, 22004216, 33006324, 66012648]

約数ペア:

[(1, 66012648), (2, 33006324), (3, 22004216), (4, 16503162), (6, 11002108), (8, 8251581), (12, 5501054), (13, 5077896), (24, 2750527), (26, 2538948), (39, 1692632), (52, 1269474), (78, 846316), (104, 634737), (156, 423158), (173, 381576), (312, 211579), (346, 190788), (519, 127192), (692, 95394), (1038, 63596), (1223, 53976), (1384, 47697), (2076, 31798), (2249, 29352), (2446, 26988), (3669, 17992), (4152, 15899), (4498, 14676), (4892, 13494), (6747, 9784), (7338, 8996)]