90484722

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 209387520

約数和(自身を除く): 118902798

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 191, 279, 283, 382, 558, 566, 573, 837, 849, 1146, 1674, 1698, 1719, 2547, 3438, 5094, 5157, 5921, 7641, 8773, 10314, 11842, 15282, 17546, 17763, 26319, 35526, 52638, 53289, 54053, 78957, 106578, 108106, 157914, 159867, 162159, 236871, 319734, 324318, 473742, 486477, 972954, 1459431, 1675643, 2918862, 3351286, 5026929, 10053858, 15080787, 30161574, 45242361, 90484722]

約数ペア:

[(1, 90484722), (2, 45242361), (3, 30161574), (6, 15080787), (9, 10053858), (18, 5026929), (27, 3351286), (31, 2918862), (54, 1675643), (62, 1459431), (93, 972954), (186, 486477), (191, 473742), (279, 324318), (283, 319734), (382, 236871), (558, 162159), (566, 159867), (573, 157914), (837, 108106), (849, 106578), (1146, 78957), (1674, 54053), (1698, 53289), (1719, 52638), (2547, 35526), (3438, 26319), (5094, 17763), (5157, 17546), (5921, 15282), (7641, 11842), (8773, 10314)]