82831716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 245044800

約数和(自身を除く): 162213084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 101, 109, 114, 132, 171, 198, 202, 209, 218, 228, 303, 327, 342, 396, 404, 418, 436, 606, 627, 654, 684, 836, 909, 981, 1111, 1199, 1212, 1254, 1308, 1818, 1881, 1919, 1962, 2071, 2222, 2398, 2508, 3333, 3597, 3636, 3762, 3838, 3924, 4142, 4444, 4796, 5757, 6213, 6666, 7194, 7524, 7676, 8284, 9999, 10791, 11009, 11514, 12426, 13332, 14388, 17271, 18639, 19998, 21109, 21582, 22018, 22781, 23028, 24852, 33027, 34542, 37278, 39996, 42218, 43164, 44036, 45562, 63327, 66054, 68343, 69084, 74556, 84436, 91124, 99081, 121099, 126654, 132108, 136686, 189981, 198162, 205029, 209171, 242198, 253308, 273372, 363297, 379962, 396324, 410058, 418342, 484396, 627513, 726594, 759924, 820116, 836684, 1089891, 1255026, 1453188, 1882539, 2179782, 2300881, 2510052, 3765078, 4359564, 4601762, 6902643, 7530156, 9203524, 13805286, 20707929, 27610572, 41415858, 82831716]

約数ペア:

[(1, 82831716), (2, 41415858), (3, 27610572), (4, 20707929), (6, 13805286), (9, 9203524), (11, 7530156), (12, 6902643), (18, 4601762), (19, 4359564), (22, 3765078), (33, 2510052), (36, 2300881), (38, 2179782), (44, 1882539), (57, 1453188), (66, 1255026), (76, 1089891), (99, 836684), (101, 820116), (109, 759924), (114, 726594), (132, 627513), (171, 484396), (198, 418342), (202, 410058), (209, 396324), (218, 379962), (228, 363297), (303, 273372), (327, 253308), (342, 242198), (396, 209171), (404, 205029), (418, 198162), (436, 189981), (606, 136686), (627, 132108), (654, 126654), (684, 121099), (836, 99081), (909, 91124), (981, 84436), (1111, 74556), (1199, 69084), (1212, 68343), (1254, 66054), (1308, 63327), (1818, 45562), (1881, 44036), (1919, 43164), (1962, 42218), (2071, 39996), (2222, 37278), (2398, 34542), (2508, 33027), (3333, 24852), (3597, 23028), (3636, 22781), (3762, 22018), (3838, 21582), (3924, 21109), (4142, 19998), (4444, 18639), (4796, 17271), (5757, 14388), (6213, 13332), (6666, 12426), (7194, 11514), (7524, 11009), (7676, 10791), (8284, 9999)]