72304364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 148006656

約数和(自身を除く): 75702292

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1628, 1702, 1931, 3404, 3862, 7724, 9361, 18722, 21241, 37444, 42482, 44413, 71447, 84964, 88826, 142894, 177652, 285788, 488543, 785917, 977086, 1571834, 1643281, 1954172, 3143668, 3286562, 6573124, 18076091, 36152182, 72304364]

約数ペア:

[(1, 72304364), (2, 36152182), (4, 18076091), (11, 6573124), (22, 3286562), (23, 3143668), (37, 1954172), (44, 1643281), (46, 1571834), (74, 977086), (92, 785917), (148, 488543), (253, 285788), (407, 177652), (506, 142894), (814, 88826), (851, 84964), (1012, 71447), (1628, 44413), (1702, 42482), (1931, 37444), (3404, 21241), (3862, 18722), (7724, 9361)]