86705388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 282347520

約数和(自身を除く): 195642132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1009, 1023, 1116, 1302, 1364, 1386, 1953, 2018, 2046, 2387, 2604, 2772, 3027, 3069, 3906, 4036, 4092, 4774, 6054, 6138, 7063, 7161, 7812, 9081, 9548, 11099, 12108, 12276, 14126, 14322, 18162, 21189, 21483, 22198, 28252, 28644, 31279, 33297, 36324, 42378, 42966, 44396, 62558, 63567, 66594, 77693, 84756, 85932, 93837, 99891, 125116, 127134, 133188, 155386, 187674, 199782, 218953, 233079, 254268, 281511, 310772, 344069, 375348, 399564, 437906, 466158, 563022, 656859, 688138, 699237, 875812, 932316, 1032207, 1126044, 1313718, 1376276, 1398474, 1970577, 2064414, 2408483, 2627436, 2796948, 3096621, 3941154, 4128828, 4816966, 6193242, 7225449, 7882308, 9633932, 12386484, 14450898, 21676347, 28901796, 43352694, 86705388]

約数ペア:

[(1, 86705388), (2, 43352694), (3, 28901796), (4, 21676347), (6, 14450898), (7, 12386484), (9, 9633932), (11, 7882308), (12, 7225449), (14, 6193242), (18, 4816966), (21, 4128828), (22, 3941154), (28, 3096621), (31, 2796948), (33, 2627436), (36, 2408483), (42, 2064414), (44, 1970577), (62, 1398474), (63, 1376276), (66, 1313718), (77, 1126044), (84, 1032207), (93, 932316), (99, 875812), (124, 699237), (126, 688138), (132, 656859), (154, 563022), (186, 466158), (198, 437906), (217, 399564), (231, 375348), (252, 344069), (279, 310772), (308, 281511), (341, 254268), (372, 233079), (396, 218953), (434, 199782), (462, 187674), (558, 155386), (651, 133188), (682, 127134), (693, 125116), (868, 99891), (924, 93837), (1009, 85932), (1023, 84756), (1116, 77693), (1302, 66594), (1364, 63567), (1386, 62558), (1953, 44396), (2018, 42966), (2046, 42378), (2387, 36324), (2604, 33297), (2772, 31279), (3027, 28644), (3069, 28252), (3906, 22198), (4036, 21483), (4092, 21189), (4774, 18162), (6054, 14322), (6138, 14126), (7063, 12276), (7161, 12108), (7812, 11099), (9081, 9548)]