67415364

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 176019480

約数和(自身を除く): 108604116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 89, 106, 159, 178, 212, 267, 318, 356, 397, 477, 534, 636, 794, 801, 954, 1068, 1191, 1588, 1602, 1908, 2382, 3204, 3573, 4717, 4764, 7146, 9434, 14151, 14292, 18868, 21041, 28302, 35333, 42082, 42453, 56604, 63123, 70666, 84164, 84906, 105999, 126246, 141332, 169812, 189369, 211998, 252492, 317997, 378738, 423996, 635994, 757476, 1271988, 1872649, 3745298, 5617947, 7490596, 11235894, 16853841, 22471788, 33707682, 67415364]

約数ペア:

[(1, 67415364), (2, 33707682), (3, 22471788), (4, 16853841), (6, 11235894), (9, 7490596), (12, 5617947), (18, 3745298), (36, 1872649), (53, 1271988), (89, 757476), (106, 635994), (159, 423996), (178, 378738), (212, 317997), (267, 252492), (318, 211998), (356, 189369), (397, 169812), (477, 141332), (534, 126246), (636, 105999), (794, 84906), (801, 84164), (954, 70666), (1068, 63123), (1191, 56604), (1588, 42453), (1602, 42082), (1908, 35333), (2382, 28302), (3204, 21041), (3573, 18868), (4717, 14292), (4764, 14151), (7146, 9434)]