72144376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10597}}^1$

素因数の和:10663

約数の個数: 32

約数和(自身を含む): 144980640

約数和(自身を除く): 72836264

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 10597, 21194, 42388, 84776, 243731, 392089, 487462, 784178, 974924, 1568356, 1949848, 3136712, 9018047, 18036094, 36072188, 72144376]

約数ペア:

[(1, 72144376), (2, 36072188), (4, 18036094), (8, 9018047), (23, 3136712), (37, 1949848), (46, 1568356), (74, 974924), (92, 784178), (148, 487462), (184, 392089), (296, 243731), (851, 84776), (1702, 42388), (3404, 21194), (6808, 10597)]