72672858

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4559

約数の個数: 48

約数和(自身を含む): 169903656

約数和(自身を除く): 97230798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 4481, 5406, 8109, 8962, 13443, 16218, 26886, 40329, 76177, 80658, 152354, 228531, 237493, 457062, 474986, 685593, 712479, 1371186, 1424958, 2137437, 4037381, 4274874, 8074762, 12112143, 24224286, 36336429, 72672858]

約数ペア:

[(1, 72672858), (2, 36336429), (3, 24224286), (6, 12112143), (9, 8074762), (17, 4274874), (18, 4037381), (34, 2137437), (51, 1424958), (53, 1371186), (102, 712479), (106, 685593), (153, 474986), (159, 457062), (306, 237493), (318, 228531), (477, 152354), (901, 80658), (954, 76177), (1802, 40329), (2703, 26886), (4481, 16218), (5406, 13443), (8109, 8962)]