87042492

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18743}}^1$

素因数の和:18799

約数の個数: 48

約数和(自身を含む): 230926080

約数和(自身を除く): 143883588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 18743, 37486, 56229, 74972, 112458, 168687, 224916, 337374, 506061, 674748, 805949, 1012122, 1611898, 2024244, 2417847, 3223796, 4835694, 7253541, 9671388, 14507082, 21760623, 29014164, 43521246, 87042492]

約数ペア:

[(1, 87042492), (2, 43521246), (3, 29014164), (4, 21760623), (6, 14507082), (9, 9671388), (12, 7253541), (18, 4835694), (27, 3223796), (36, 2417847), (43, 2024244), (54, 1611898), (86, 1012122), (108, 805949), (129, 674748), (172, 506061), (258, 337374), (387, 224916), (516, 168687), (774, 112458), (1161, 74972), (1548, 56229), (2322, 37486), (4644, 18743)]