72984812546

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 117370788480

約数和(自身を除く): 44385975934

約数列:

[1, 2, 29, 43, 58, 86, 137, 227, 274, 454, 941, 1247, 1882, 2494, 3973, 5891, 6583, 7946, 9761, 11782, 13166, 19522, 27289, 31099, 40463, 54578, 62198, 80926, 128917, 170839, 213607, 257834, 283069, 341678, 427214, 566138, 901871, 1173427, 1337257, 1803742, 2346854, 2674514, 3738593, 5543431, 6194603, 7477186, 9185101, 11086862, 12389206, 18370202, 29264159, 38780453, 58528318, 77560906, 160759499, 266367929, 321518998, 532735858, 848660611, 1258358837, 1697321222, 2516717674, 36492406273, 72984812546]

約数ペア:

[(1, 72984812546), (2, 36492406273), (29, 2516717674), (43, 1697321222), (58, 1258358837), (86, 848660611), (137, 532735858), (227, 321518998), (274, 266367929), (454, 160759499), (941, 77560906), (1247, 58528318), (1882, 38780453), (2494, 29264159), (3973, 18370202), (5891, 12389206), (6583, 11086862), (7946, 9185101), (9761, 7477186), (11782, 6194603), (13166, 5543431), (19522, 3738593), (27289, 2674514), (31099, 2346854), (40463, 1803742), (54578, 1337257), (62198, 1173427), (80926, 901871), (128917, 566138), (170839, 427214), (213607, 341678), (257834, 283069)]