72709812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{32059}}^1$

素因数の和:32082

約数の個数: 60

約数和(自身を含む): 217238560

約数和(自身を除く): 144528748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 32059, 64118, 96177, 128236, 192354, 224413, 288531, 384708, 448826, 577062, 673239, 865593, 897652, 1154124, 1346478, 1731186, 2019717, 2596779, 2692956, 3462372, 4039434, 5193558, 6059151, 8078868, 10387116, 12118302, 18177453, 24236604, 36354906, 72709812]

約数ペア:

[(1, 72709812), (2, 36354906), (3, 24236604), (4, 18177453), (6, 12118302), (7, 10387116), (9, 8078868), (12, 6059151), (14, 5193558), (18, 4039434), (21, 3462372), (27, 2692956), (28, 2596779), (36, 2019717), (42, 1731186), (54, 1346478), (63, 1154124), (81, 897652), (84, 865593), (108, 673239), (126, 577062), (162, 448826), (189, 384708), (252, 288531), (324, 224413), (378, 192354), (567, 128236), (756, 96177), (1134, 64118), (2268, 32059)]