87681096

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3115

約数の個数: 64

約数和(自身を含む): 245419200

約数和(自身を除く): 157738104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 2963, 3288, 3699, 4932, 5926, 7398, 8889, 9864, 11852, 14796, 17778, 23704, 26667, 29592, 35556, 53334, 71112, 80001, 106668, 160002, 213336, 320004, 405931, 640008, 811862, 1217793, 1623724, 2435586, 3247448, 3653379, 4871172, 7306758, 9742344, 10960137, 14613516, 21920274, 29227032, 43840548, 87681096]

約数ペア:

[(1, 87681096), (2, 43840548), (3, 29227032), (4, 21920274), (6, 14613516), (8, 10960137), (9, 9742344), (12, 7306758), (18, 4871172), (24, 3653379), (27, 3247448), (36, 2435586), (54, 1623724), (72, 1217793), (108, 811862), (137, 640008), (216, 405931), (274, 320004), (411, 213336), (548, 160002), (822, 106668), (1096, 80001), (1233, 71112), (1644, 53334), (2466, 35556), (2963, 29592), (3288, 26667), (3699, 23704), (4932, 17778), (5926, 14796), (7398, 11852), (8889, 9864)]