90517236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 234178560

約数和(自身を除く): 143661324

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 43, 46, 58, 69, 86, 87, 92, 116, 129, 138, 172, 174, 258, 263, 276, 348, 516, 526, 667, 789, 989, 1052, 1247, 1334, 1578, 1978, 2001, 2494, 2668, 2967, 3156, 3741, 3956, 4002, 4988, 5934, 6049, 7482, 7627, 8004, 11309, 11868, 12098, 14964, 15254, 18147, 22618, 22881, 24196, 28681, 30508, 33927, 36294, 45236, 45762, 57362, 67854, 72588, 86043, 91524, 114724, 135708, 172086, 175421, 260107, 327961, 344172, 350842, 520214, 526263, 655922, 701684, 780321, 983883, 1040428, 1052526, 1311844, 1560642, 1967766, 2105052, 3121284, 3935532, 7543103, 15086206, 22629309, 30172412, 45258618, 90517236]

約数ペア:

[(1, 90517236), (2, 45258618), (3, 30172412), (4, 22629309), (6, 15086206), (12, 7543103), (23, 3935532), (29, 3121284), (43, 2105052), (46, 1967766), (58, 1560642), (69, 1311844), (86, 1052526), (87, 1040428), (92, 983883), (116, 780321), (129, 701684), (138, 655922), (172, 526263), (174, 520214), (258, 350842), (263, 344172), (276, 327961), (348, 260107), (516, 175421), (526, 172086), (667, 135708), (789, 114724), (989, 91524), (1052, 86043), (1247, 72588), (1334, 67854), (1578, 57362), (1978, 45762), (2001, 45236), (2494, 36294), (2668, 33927), (2967, 30508), (3156, 28681), (3741, 24196), (3956, 22881), (4002, 22618), (4988, 18147), (5934, 15254), (6049, 14964), (7482, 12098), (7627, 11868), (8004, 11309)]