87338412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 264291104

約数和(自身を除く): 176952692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 252, 291, 324, 378, 388, 397, 567, 582, 679, 756, 794, 873, 1134, 1164, 1191, 1358, 1588, 1746, 2037, 2268, 2382, 2619, 2716, 2779, 3492, 3573, 4074, 4764, 5238, 5558, 6111, 7146, 7857, 8148, 8337, 10476, 10719, 11116, 12222, 14292, 15714, 16674, 18333, 21438, 24444, 25011, 31428, 32157, 33348, 36666, 38509, 42876, 50022, 54999, 64314, 73332, 75033, 77018, 100044, 109998, 115527, 128628, 150066, 154036, 219996, 225099, 231054, 269563, 300132, 346581, 450198, 462108, 539126, 693162, 808689, 900396, 1039743, 1078252, 1386324, 1617378, 2079486, 2426067, 3119229, 3234756, 4158972, 4852134, 6238458, 7278201, 9704268, 12476916, 14556402, 21834603, 29112804, 43669206, 87338412]

約数ペア:

[(1, 87338412), (2, 43669206), (3, 29112804), (4, 21834603), (6, 14556402), (7, 12476916), (9, 9704268), (12, 7278201), (14, 6238458), (18, 4852134), (21, 4158972), (27, 3234756), (28, 3119229), (36, 2426067), (42, 2079486), (54, 1617378), (63, 1386324), (81, 1078252), (84, 1039743), (97, 900396), (108, 808689), (126, 693162), (162, 539126), (189, 462108), (194, 450198), (252, 346581), (291, 300132), (324, 269563), (378, 231054), (388, 225099), (397, 219996), (567, 154036), (582, 150066), (679, 128628), (756, 115527), (794, 109998), (873, 100044), (1134, 77018), (1164, 75033), (1191, 73332), (1358, 64314), (1588, 54999), (1746, 50022), (2037, 42876), (2268, 38509), (2382, 36666), (2619, 33348), (2716, 32157), (2779, 31428), (3492, 25011), (3573, 24444), (4074, 21438), (4764, 18333), (5238, 16674), (5558, 15714), (6111, 14292), (7146, 12222), (7857, 11116), (8148, 10719), (8337, 10476)]