81165504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:614

約数の個数: 112

約数和(自身を含む): 247838976

約数和(自身を除く): 166673472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 168, 192, 224, 262, 336, 393, 448, 461, 524, 672, 786, 917, 922, 1048, 1344, 1383, 1572, 1834, 1844, 2096, 2751, 2766, 3144, 3227, 3668, 3688, 4192, 5502, 5532, 6288, 6454, 7336, 7376, 8384, 9681, 11004, 11064, 12576, 12908, 14672, 14752, 19362, 22008, 22128, 25152, 25816, 29344, 29504, 38724, 44016, 44256, 51632, 58688, 60391, 77448, 88032, 88512, 103264, 120782, 154896, 176064, 181173, 206528, 241564, 309792, 362346, 422737, 483128, 619584, 724692, 845474, 966256, 1268211, 1449384, 1690948, 1932512, 2536422, 2898768, 3381896, 3865024, 5072844, 5797536, 6763792, 10145688, 11595072, 13527584, 20291376, 27055168, 40582752, 81165504]

約数ペア:

[(1, 81165504), (2, 40582752), (3, 27055168), (4, 20291376), (6, 13527584), (7, 11595072), (8, 10145688), (12, 6763792), (14, 5797536), (16, 5072844), (21, 3865024), (24, 3381896), (28, 2898768), (32, 2536422), (42, 1932512), (48, 1690948), (56, 1449384), (64, 1268211), (84, 966256), (96, 845474), (112, 724692), (131, 619584), (168, 483128), (192, 422737), (224, 362346), (262, 309792), (336, 241564), (393, 206528), (448, 181173), (461, 176064), (524, 154896), (672, 120782), (786, 103264), (917, 88512), (922, 88032), (1048, 77448), (1344, 60391), (1383, 58688), (1572, 51632), (1834, 44256), (1844, 44016), (2096, 38724), (2751, 29504), (2766, 29344), (3144, 25816), (3227, 25152), (3668, 22128), (3688, 22008), (4192, 19362), (5502, 14752), (5532, 14672), (6288, 12908), (6454, 12576), (7336, 11064), (7376, 11004), (8384, 9681)]