61434288

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 140

約数和(自身を含む): 187034160

約数和(自身を除く): 125599872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 229, 243, 276, 324, 368, 414, 432, 458, 486, 552, 621, 648, 687, 729, 828, 916, 972, 1104, 1242, 1296, 1374, 1458, 1656, 1832, 1863, 1944, 2061, 2484, 2748, 2916, 3312, 3664, 3726, 3888, 4122, 4968, 5267, 5496, 5589, 5832, 6183, 7452, 8244, 9936, 10534, 10992, 11178, 11664, 12366, 14904, 15801, 16488, 16767, 18549, 21068, 22356, 24732, 29808, 31602, 32976, 33534, 37098, 42136, 44712, 47403, 49464, 55647, 63204, 67068, 74196, 84272, 89424, 94806, 98928, 111294, 126408, 134136, 142209, 148392, 166941, 189612, 222588, 252816, 268272, 284418, 296784, 333882, 379224, 426627, 445176, 568836, 667764, 758448, 853254, 890352, 1137672, 1279881, 1335528, 1706508, 2275344, 2559762, 2671056, 3413016, 3839643, 5119524, 6826032, 7679286, 10239048, 15358572, 20478096, 30717144, 61434288]

約数ペア:

[(1, 61434288), (2, 30717144), (3, 20478096), (4, 15358572), (6, 10239048), (8, 7679286), (9, 6826032), (12, 5119524), (16, 3839643), (18, 3413016), (23, 2671056), (24, 2559762), (27, 2275344), (36, 1706508), (46, 1335528), (48, 1279881), (54, 1137672), (69, 890352), (72, 853254), (81, 758448), (92, 667764), (108, 568836), (138, 445176), (144, 426627), (162, 379224), (184, 333882), (207, 296784), (216, 284418), (229, 268272), (243, 252816), (276, 222588), (324, 189612), (368, 166941), (414, 148392), (432, 142209), (458, 134136), (486, 126408), (552, 111294), (621, 98928), (648, 94806), (687, 89424), (729, 84272), (828, 74196), (916, 67068), (972, 63204), (1104, 55647), (1242, 49464), (1296, 47403), (1374, 44712), (1458, 42136), (1656, 37098), (1832, 33534), (1863, 32976), (1944, 31602), (2061, 29808), (2484, 24732), (2748, 22356), (2916, 21068), (3312, 18549), (3664, 16767), (3726, 16488), (3888, 15801), (4122, 14904), (4968, 12366), (5267, 11664), (5496, 11178), (5589, 10992), (5832, 10534), (6183, 9936), (7452, 8244)]