82153188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9239}}^1$

素因数の和:9281

約数の個数: 72

約数和(自身を含む): 235435200

約数和(自身を除く): 153282012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9239, 18478, 27717, 36956, 55434, 83151, 110868, 120107, 166302, 175541, 240214, 332604, 351082, 360321, 480428, 526623, 702164, 720642, 1053246, 1080963, 1441284, 1579869, 2106492, 2161926, 2282033, 3159738, 4323852, 4564066, 6319476, 6846099, 9128132, 13692198, 20538297, 27384396, 41076594, 82153188]

約数ペア:

[(1, 82153188), (2, 41076594), (3, 27384396), (4, 20538297), (6, 13692198), (9, 9128132), (12, 6846099), (13, 6319476), (18, 4564066), (19, 4323852), (26, 3159738), (36, 2282033), (38, 2161926), (39, 2106492), (52, 1579869), (57, 1441284), (76, 1080963), (78, 1053246), (114, 720642), (117, 702164), (156, 526623), (171, 480428), (228, 360321), (234, 351082), (247, 332604), (342, 240214), (468, 175541), (494, 166302), (684, 120107), (741, 110868), (988, 83151), (1482, 55434), (2223, 36956), (2964, 27717), (4446, 18478), (8892, 9239)]