89873898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1783}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 186335232

約数和(自身を除く): 96461334

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1626, 1783, 3566, 5349, 8401, 10698, 16802, 25203, 50406, 55273, 110546, 165819, 331638, 483193, 966386, 1449579, 2899158, 14978983, 29957966, 44936949, 89873898]

約数ペア:

[(1, 89873898), (2, 44936949), (3, 29957966), (6, 14978983), (31, 2899158), (62, 1449579), (93, 966386), (186, 483193), (271, 331638), (542, 165819), (813, 110546), (1626, 55273), (1783, 50406), (3566, 25203), (5349, 16802), (8401, 10698)]