80262312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 217486080

約数和(自身を除く): 137223768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 1487, 2076, 2249, 2974, 4152, 4461, 4498, 5948, 6747, 8922, 8996, 11896, 13494, 17844, 17992, 19331, 26988, 35688, 38662, 53976, 57993, 77324, 115986, 154648, 231972, 257251, 463944, 514502, 771753, 1029004, 1543506, 2058008, 3087012, 3344263, 6174024, 6688526, 10032789, 13377052, 20065578, 26754104, 40131156, 80262312]

約数ペア:

[(1, 80262312), (2, 40131156), (3, 26754104), (4, 20065578), (6, 13377052), (8, 10032789), (12, 6688526), (13, 6174024), (24, 3344263), (26, 3087012), (39, 2058008), (52, 1543506), (78, 1029004), (104, 771753), (156, 514502), (173, 463944), (312, 257251), (346, 231972), (519, 154648), (692, 115986), (1038, 77324), (1384, 57993), (1487, 53976), (2076, 38662), (2249, 35688), (2974, 26988), (4152, 19331), (4461, 17992), (4498, 17844), (5948, 13494), (6747, 11896), (8922, 8996)]