72618038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4436

約数の個数: 24

約数和(自身を含む): 119987568

約数和(自身を除く): 47369530

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 4373, 8303, 8746, 16606, 83087, 100579, 166174, 201158, 1578653, 1911001, 3157306, 3822002, 36309019, 72618038]

約数ペア:

[(1, 72618038), (2, 36309019), (19, 3822002), (23, 3157306), (38, 1911001), (46, 1578653), (361, 201158), (437, 166174), (722, 100579), (874, 83087), (4373, 16606), (8303, 8746)]