90235608

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 231154560

約数和(自身を除く): 140918952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 97, 166, 194, 249, 291, 332, 388, 467, 498, 582, 664, 776, 934, 996, 1164, 1401, 1868, 1992, 2328, 2802, 3736, 5604, 8051, 11208, 16102, 24153, 32204, 38761, 45299, 48306, 64408, 77522, 90598, 96612, 116283, 135897, 155044, 181196, 193224, 232566, 271794, 310088, 362392, 465132, 543588, 930264, 1087176, 3759817, 7519634, 11279451, 15039268, 22558902, 30078536, 45117804, 90235608]

約数ペア:

[(1, 90235608), (2, 45117804), (3, 30078536), (4, 22558902), (6, 15039268), (8, 11279451), (12, 7519634), (24, 3759817), (83, 1087176), (97, 930264), (166, 543588), (194, 465132), (249, 362392), (291, 310088), (332, 271794), (388, 232566), (467, 193224), (498, 181196), (582, 155044), (664, 135897), (776, 116283), (934, 96612), (996, 90598), (1164, 77522), (1401, 64408), (1868, 48306), (1992, 45299), (2328, 38761), (2802, 32204), (3736, 24153), (5604, 16102), (8051, 11208)]