86941488

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 230985216

約数和(自身を除く): 144043728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 263, 284, 291, 388, 426, 526, 568, 582, 776, 789, 852, 1052, 1136, 1164, 1552, 1578, 1704, 2104, 2328, 3156, 3408, 4208, 4656, 6312, 6887, 12624, 13774, 18673, 20661, 25511, 27548, 37346, 41322, 51022, 55096, 56019, 74692, 76533, 82644, 102044, 110192, 112038, 149384, 153066, 165288, 204088, 224076, 298768, 306132, 330576, 408176, 448152, 612264, 896304, 1224528, 1811281, 3622562, 5433843, 7245124, 10867686, 14490248, 21735372, 28980496, 43470744, 86941488]

約数ペア:

[(1, 86941488), (2, 43470744), (3, 28980496), (4, 21735372), (6, 14490248), (8, 10867686), (12, 7245124), (16, 5433843), (24, 3622562), (48, 1811281), (71, 1224528), (97, 896304), (142, 612264), (194, 448152), (213, 408176), (263, 330576), (284, 306132), (291, 298768), (388, 224076), (426, 204088), (526, 165288), (568, 153066), (582, 149384), (776, 112038), (789, 110192), (852, 102044), (1052, 82644), (1136, 76533), (1164, 74692), (1552, 56019), (1578, 55096), (1704, 51022), (2104, 41322), (2328, 37346), (3156, 27548), (3408, 25511), (4208, 20661), (4656, 18673), (6312, 13774), (6887, 12624)]