68673592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4373}}^1$

素因数の和:4543

約数の個数: 32

約数和(自身を含む): 139618080

約数和(自身を除く): 70944488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 4373, 7852, 8746, 15704, 17492, 34984, 56849, 113698, 227396, 454792, 660323, 1320646, 2641292, 5282584, 8584199, 17168398, 34336796, 68673592]

約数ペア:

[(1, 68673592), (2, 34336796), (4, 17168398), (8, 8584199), (13, 5282584), (26, 2641292), (52, 1320646), (104, 660323), (151, 454792), (302, 227396), (604, 113698), (1208, 56849), (1963, 34984), (3926, 17492), (4373, 15704), (7852, 8746)]