72164784

素因数分解:

$2^4\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1447}}^1$

素因数の和:2497

約数の個数: 40

約数和(自身を含む): 186734080

約数和(自身を除く): 114569296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1039, 1447, 2078, 2894, 3117, 4156, 4341, 5788, 6234, 8312, 8682, 11576, 12468, 16624, 17364, 23152, 24936, 34728, 49872, 69456, 1503433, 3006866, 4510299, 6013732, 9020598, 12027464, 18041196, 24054928, 36082392, 72164784]

約数ペア:

[(1, 72164784), (2, 36082392), (3, 24054928), (4, 18041196), (6, 12027464), (8, 9020598), (12, 6013732), (16, 4510299), (24, 3006866), (48, 1503433), (1039, 69456), (1447, 49872), (2078, 34728), (2894, 24936), (3117, 23152), (4156, 17364), (4341, 16624), (5788, 12468), (6234, 11576), (8312, 8682)]