84637728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41983}}^1$

素因数の和:42006

約数の個数: 72

約数和(自身を含む): 275079168

約数和(自身を除く): 190441440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 41983, 83966, 125949, 167932, 251898, 293881, 335864, 377847, 503796, 587762, 671728, 755694, 881643, 1007592, 1175524, 1343456, 1511388, 1763286, 2015184, 2351048, 2644929, 3022776, 3526572, 4030368, 4702096, 5289858, 6045552, 7053144, 9404192, 10579716, 12091104, 14106288, 21159432, 28212576, 42318864, 84637728]

約数ペア:

[(1, 84637728), (2, 42318864), (3, 28212576), (4, 21159432), (6, 14106288), (7, 12091104), (8, 10579716), (9, 9404192), (12, 7053144), (14, 6045552), (16, 5289858), (18, 4702096), (21, 4030368), (24, 3526572), (28, 3022776), (32, 2644929), (36, 2351048), (42, 2015184), (48, 1763286), (56, 1511388), (63, 1343456), (72, 1175524), (84, 1007592), (96, 881643), (112, 755694), (126, 671728), (144, 587762), (168, 503796), (224, 377847), (252, 335864), (288, 293881), (336, 251898), (504, 167932), (672, 125949), (1008, 83966), (2016, 41983)]