81145932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 228652032

約数和(自身を除く): 147506100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 276, 291, 322, 388, 433, 483, 582, 644, 679, 866, 966, 1164, 1299, 1358, 1732, 1932, 2037, 2231, 2598, 2716, 3031, 4074, 4462, 5196, 6062, 6693, 8148, 8924, 9093, 9959, 12124, 13386, 15617, 18186, 19918, 26772, 29877, 31234, 36372, 39836, 42001, 46851, 59754, 62468, 69713, 84002, 93702, 119508, 126003, 139426, 168004, 187404, 209139, 252006, 278852, 294007, 418278, 504012, 588014, 836556, 882021, 966023, 1176028, 1764042, 1932046, 2898069, 3528084, 3864092, 5796138, 6762161, 11592276, 13524322, 20286483, 27048644, 40572966, 81145932]

約数ペア:

[(1, 81145932), (2, 40572966), (3, 27048644), (4, 20286483), (6, 13524322), (7, 11592276), (12, 6762161), (14, 5796138), (21, 3864092), (23, 3528084), (28, 2898069), (42, 1932046), (46, 1764042), (69, 1176028), (84, 966023), (92, 882021), (97, 836556), (138, 588014), (161, 504012), (194, 418278), (276, 294007), (291, 278852), (322, 252006), (388, 209139), (433, 187404), (483, 168004), (582, 139426), (644, 126003), (679, 119508), (866, 93702), (966, 84002), (1164, 69713), (1299, 62468), (1358, 59754), (1732, 46851), (1932, 42001), (2037, 39836), (2231, 36372), (2598, 31234), (2716, 29877), (3031, 26772), (4074, 19918), (4462, 18186), (5196, 15617), (6062, 13386), (6693, 12124), (8148, 9959), (8924, 9093)]