80866584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59113}}^1$

素因数の和:59144

約数の個数: 48

約数和(自身を含む): 230544600

約数和(自身を除く): 149678016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59113, 118226, 177339, 236452, 354678, 472904, 532017, 709356, 1064034, 1123147, 1418712, 2128068, 2246294, 3369441, 4256136, 4492588, 6738882, 8985176, 10108323, 13477764, 20216646, 26955528, 40433292, 80866584]

約数ペア:

[(1, 80866584), (2, 40433292), (3, 26955528), (4, 20216646), (6, 13477764), (8, 10108323), (9, 8985176), (12, 6738882), (18, 4492588), (19, 4256136), (24, 3369441), (36, 2246294), (38, 2128068), (57, 1418712), (72, 1123147), (76, 1064034), (114, 709356), (152, 532017), (171, 472904), (228, 354678), (342, 236452), (456, 177339), (684, 118226), (1368, 59113)]