72758412

素因数分解:

$2^2\times 3^4\times {\mathrm{224563}}^1$

素因数の和:224579

約数の個数: 30

約数和(自身を含む): 190205708

約数和(自身を除く): 117447296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 224563, 449126, 673689, 898252, 1347378, 2021067, 2694756, 4042134, 6063201, 8084268, 12126402, 18189603, 24252804, 36379206, 72758412]

約数ペア:

[(1, 72758412), (2, 36379206), (3, 24252804), (4, 18189603), (6, 12126402), (9, 8084268), (12, 6063201), (18, 4042134), (27, 2694756), (36, 2021067), (54, 1347378), (81, 898252), (108, 673689), (162, 449126), (324, 224563)]