87111054

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 196784640

約数和(自身を除く): 109673586

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 186, 214, 279, 321, 558, 642, 963, 1459, 1926, 2918, 3317, 4377, 6634, 8754, 9951, 13131, 19902, 26262, 29853, 45229, 59706, 90458, 135687, 156113, 271374, 312226, 407061, 468339, 814122, 936678, 1405017, 2810034, 4839503, 9679006, 14518509, 29037018, 43555527, 87111054]

約数ペア:

[(1, 87111054), (2, 43555527), (3, 29037018), (6, 14518509), (9, 9679006), (18, 4839503), (31, 2810034), (62, 1405017), (93, 936678), (107, 814122), (186, 468339), (214, 407061), (279, 312226), (321, 271374), (558, 156113), (642, 135687), (963, 90458), (1459, 59706), (1926, 45229), (2918, 29853), (3317, 26262), (4377, 19902), (6634, 13131), (8754, 9951)]