81118632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4273}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 233873280

約数和(自身を除く): 152754648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4273, 4746, 6328, 8546, 9492, 12819, 17092, 18984, 25638, 29911, 34184, 51276, 59822, 89733, 102552, 119644, 179466, 239288, 358932, 482849, 717864, 965698, 1448547, 1931396, 2897094, 3379943, 3862792, 5794188, 6759886, 10139829, 11588376, 13519772, 20279658, 27039544, 40559316, 81118632]

約数ペア:

[(1, 81118632), (2, 40559316), (3, 27039544), (4, 20279658), (6, 13519772), (7, 11588376), (8, 10139829), (12, 6759886), (14, 5794188), (21, 3862792), (24, 3379943), (28, 2897094), (42, 1931396), (56, 1448547), (84, 965698), (113, 717864), (168, 482849), (226, 358932), (339, 239288), (452, 179466), (678, 119644), (791, 102552), (904, 89733), (1356, 59822), (1582, 51276), (2373, 34184), (2712, 29911), (3164, 25638), (4273, 18984), (4746, 17092), (6328, 12819), (8546, 9492)]