64672596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 175279104

約数和(自身を除く): 110606508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2111, 2553, 3404, 4222, 5106, 6333, 7659, 8444, 10212, 12666, 15318, 18999, 25332, 30636, 37998, 48553, 75996, 78107, 97106, 145659, 156214, 194212, 234321, 291318, 312428, 436977, 468642, 582636, 702963, 873954, 937284, 1405926, 1747908, 1796461, 2811852, 3592922, 5389383, 7185844, 10778766, 16168149, 21557532, 32336298, 64672596]

約数ペア:

[(1, 64672596), (2, 32336298), (3, 21557532), (4, 16168149), (6, 10778766), (9, 7185844), (12, 5389383), (18, 3592922), (23, 2811852), (36, 1796461), (37, 1747908), (46, 1405926), (69, 937284), (74, 873954), (92, 702963), (111, 582636), (138, 468642), (148, 436977), (207, 312428), (222, 291318), (276, 234321), (333, 194212), (414, 156214), (444, 145659), (666, 97106), (828, 78107), (851, 75996), (1332, 48553), (1702, 37998), (2111, 30636), (2553, 25332), (3404, 18999), (4222, 15318), (5106, 12666), (6333, 10212), (7659, 8444)]