72312588

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2788

約数の個数: 60

約数和(自身を含む): 191388120

約数和(自身を除く): 119075532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2689, 2988, 4482, 5378, 6723, 8067, 8964, 10756, 13446, 16134, 24201, 26892, 32268, 48402, 72603, 96804, 145206, 217809, 223187, 290412, 435618, 446374, 669561, 871236, 892748, 1339122, 2008683, 2678244, 4017366, 6026049, 8034732, 12052098, 18078147, 24104196, 36156294, 72312588]

約数ペア:

[(1, 72312588), (2, 36156294), (3, 24104196), (4, 18078147), (6, 12052098), (9, 8034732), (12, 6026049), (18, 4017366), (27, 2678244), (36, 2008683), (54, 1339122), (81, 892748), (83, 871236), (108, 669561), (162, 446374), (166, 435618), (249, 290412), (324, 223187), (332, 217809), (498, 145206), (747, 96804), (996, 72603), (1494, 48402), (2241, 32268), (2689, 26892), (2988, 24201), (4482, 16134), (5378, 13446), (6723, 10756), (8067, 8964)]