87454628664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{19603}}^1$

素因数の和:19885

約数の個数: 128

約数和(自身を含む): 239764761600

約数和(自身を除く): 152310132936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 181, 237, 312, 316, 362, 474, 543, 632, 724, 948, 1027, 1086, 1448, 1896, 2054, 2172, 2353, 3081, 4108, 4344, 4706, 6162, 7059, 8216, 9412, 12324, 14118, 14299, 18824, 19603, 24648, 28236, 28598, 39206, 42897, 56472, 57196, 58809, 78412, 85794, 114392, 117618, 156824, 171588, 185887, 235236, 254839, 343176, 371774, 470472, 509678, 557661, 743548, 764517, 1019356, 1115322, 1487096, 1529034, 1548637, 2038712, 2230644, 3058068, 3097274, 3548143, 4461288, 4645911, 6116136, 6194548, 7096286, 9291822, 10644429, 12389096, 14192572, 18583644, 20132281, 21288858, 28385144, 37167288, 40264562, 42577716, 46125859, 60396843, 80529124, 85155432, 92251718, 120793686, 138377577, 161058248, 184503436, 241587372, 276755154, 280303297, 369006872, 483174744, 553510308, 560606594, 840909891, 1107020616, 1121213188, 1681819782, 2242426376, 3363639564, 3643942861, 6727279128, 7287885722, 10931828583, 14575771444, 21863657166, 29151542888, 43727314332, 87454628664]

約数ペア:

[(1, 87454628664), (2, 43727314332), (3, 29151542888), (4, 21863657166), (6, 14575771444), (8, 10931828583), (12, 7287885722), (13, 6727279128), (24, 3643942861), (26, 3363639564), (39, 2242426376), (52, 1681819782), (78, 1121213188), (79, 1107020616), (104, 840909891), (156, 560606594), (158, 553510308), (181, 483174744), (237, 369006872), (312, 280303297), (316, 276755154), (362, 241587372), (474, 184503436), (543, 161058248), (632, 138377577), (724, 120793686), (948, 92251718), (1027, 85155432), (1086, 80529124), (1448, 60396843), (1896, 46125859), (2054, 42577716), (2172, 40264562), (2353, 37167288), (3081, 28385144), (4108, 21288858), (4344, 20132281), (4706, 18583644), (6162, 14192572), (7059, 12389096), (8216, 10644429), (9412, 9291822), (12324, 7096286), (14118, 6194548), (14299, 6116136), (18824, 4645911), (19603, 4461288), (24648, 3548143), (28236, 3097274), (28598, 3058068), (39206, 2230644), (42897, 2038712), (56472, 1548637), (57196, 1529034), (58809, 1487096), (78412, 1115322), (85794, 1019356), (114392, 764517), (117618, 743548), (156824, 557661), (171588, 509678), (185887, 470472), (235236, 371774), (254839, 343176)]