82574232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 239016960

約数和(自身を除く): 156442728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 37, 39, 46, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 222, 276, 296, 299, 311, 312, 444, 481, 552, 598, 622, 851, 888, 897, 933, 962, 1196, 1244, 1443, 1702, 1794, 1866, 1924, 2392, 2488, 2553, 2886, 3404, 3588, 3732, 3848, 4043, 5106, 5772, 6808, 7153, 7176, 7464, 8086, 10212, 11063, 11507, 11544, 12129, 14306, 16172, 20424, 21459, 22126, 23014, 24258, 28612, 32344, 33189, 34521, 42918, 44252, 46028, 48516, 57224, 66378, 69042, 85836, 88504, 92056, 92989, 97032, 132756, 138084, 149591, 171672, 185978, 264661, 265512, 276168, 278967, 299182, 371956, 448773, 529322, 557934, 598364, 743912, 793983, 897546, 1058644, 1115868, 1196728, 1587966, 1795092, 2117288, 2231736, 3175932, 3440593, 3590184, 6351864, 6881186, 10321779, 13762372, 20643558, 27524744, 41287116, 82574232]

約数ペア:

[(1, 82574232), (2, 41287116), (3, 27524744), (4, 20643558), (6, 13762372), (8, 10321779), (12, 6881186), (13, 6351864), (23, 3590184), (24, 3440593), (26, 3175932), (37, 2231736), (39, 2117288), (46, 1795092), (52, 1587966), (69, 1196728), (74, 1115868), (78, 1058644), (92, 897546), (104, 793983), (111, 743912), (138, 598364), (148, 557934), (156, 529322), (184, 448773), (222, 371956), (276, 299182), (296, 278967), (299, 276168), (311, 265512), (312, 264661), (444, 185978), (481, 171672), (552, 149591), (598, 138084), (622, 132756), (851, 97032), (888, 92989), (897, 92056), (933, 88504), (962, 85836), (1196, 69042), (1244, 66378), (1443, 57224), (1702, 48516), (1794, 46028), (1866, 44252), (1924, 42918), (2392, 34521), (2488, 33189), (2553, 32344), (2886, 28612), (3404, 24258), (3588, 23014), (3732, 22126), (3848, 21459), (4043, 20424), (5106, 16172), (5772, 14306), (6808, 12129), (7153, 11544), (7176, 11507), (7464, 11063), (8086, 10212)]