82389972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 230675200

約数和(自身を除く): 148285228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 343, 444, 518, 541, 588, 686, 777, 1029, 1036, 1082, 1372, 1554, 1623, 1813, 2058, 2164, 3108, 3246, 3626, 3787, 4116, 5439, 6492, 7252, 7574, 10878, 11361, 12691, 15148, 20017, 21756, 22722, 25382, 26509, 38073, 40034, 45444, 50764, 53018, 60051, 76146, 79527, 80068, 106036, 120102, 140119, 152292, 159054, 185563, 240204, 280238, 318108, 371126, 420357, 556689, 560476, 742252, 840714, 980833, 1113378, 1681428, 1961666, 2226756, 2942499, 3923332, 5884998, 6865831, 11769996, 13731662, 20597493, 27463324, 41194986, 82389972]

約数ペア:

[(1, 82389972), (2, 41194986), (3, 27463324), (4, 20597493), (6, 13731662), (7, 11769996), (12, 6865831), (14, 5884998), (21, 3923332), (28, 2942499), (37, 2226756), (42, 1961666), (49, 1681428), (74, 1113378), (84, 980833), (98, 840714), (111, 742252), (147, 560476), (148, 556689), (196, 420357), (222, 371126), (259, 318108), (294, 280238), (343, 240204), (444, 185563), (518, 159054), (541, 152292), (588, 140119), (686, 120102), (777, 106036), (1029, 80068), (1036, 79527), (1082, 76146), (1372, 60051), (1554, 53018), (1623, 50764), (1813, 45444), (2058, 40034), (2164, 38073), (3108, 26509), (3246, 25382), (3626, 22722), (3787, 21756), (4116, 20017), (5439, 15148), (6492, 12691), (7252, 11361), (7574, 10878)]