89813802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13873}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 195789888

約数和(自身を除く): 105976086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 13873, 27746, 41619, 83238, 180349, 360698, 541047, 1082094, 1151459, 2302918, 3454377, 6908754, 14968967, 29937934, 44906901, 89813802]

約数ペア:

[(1, 89813802), (2, 44906901), (3, 29937934), (6, 14968967), (13, 6908754), (26, 3454377), (39, 2302918), (78, 1151459), (83, 1082094), (166, 541047), (249, 360698), (498, 180349), (1079, 83238), (2158, 41619), (3237, 27746), (6474, 13873)]