87860644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 168231168

約数和(自身を除く): 80370524

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 106, 148, 212, 487, 851, 974, 1219, 1702, 1948, 1961, 2438, 3404, 3922, 4876, 7844, 11201, 18019, 22402, 25811, 36038, 44804, 45103, 51622, 72076, 90206, 103244, 180412, 414437, 593653, 828874, 955007, 1187306, 1657748, 1910014, 2374612, 3820028, 21965161, 43930322, 87860644]

約数ペア:

[(1, 87860644), (2, 43930322), (4, 21965161), (23, 3820028), (37, 2374612), (46, 1910014), (53, 1657748), (74, 1187306), (92, 955007), (106, 828874), (148, 593653), (212, 414437), (487, 180412), (851, 103244), (974, 90206), (1219, 72076), (1702, 51622), (1948, 45103), (1961, 44804), (2438, 36038), (3404, 25811), (3922, 22402), (4876, 18019), (7844, 11201)]