75257138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 61600462

約数列:

[1, 2, 11, 19, 22, 38, 43, 53, 79, 86, 106, 158, 209, 418, 473, 583, 817, 869, 946, 1007, 1166, 1501, 1634, 1738, 2014, 2279, 3002, 3397, 4187, 4558, 6794, 8374, 8987, 11077, 16511, 17974, 22154, 25069, 33022, 37367, 43301, 46057, 50138, 64543, 74734, 79553, 86602, 92114, 129086, 159106, 180041, 360082, 476311, 709973, 875083, 952622, 1419946, 1750166, 1980451, 3420779, 3960902, 6841558, 37628569, 75257138]

約数ペア:

[(1, 75257138), (2, 37628569), (11, 6841558), (19, 3960902), (22, 3420779), (38, 1980451), (43, 1750166), (53, 1419946), (79, 952622), (86, 875083), (106, 709973), (158, 476311), (209, 360082), (418, 180041), (473, 159106), (583, 129086), (817, 92114), (869, 86602), (946, 79553), (1007, 74734), (1166, 64543), (1501, 50138), (1634, 46057), (1738, 43301), (2014, 37367), (2279, 33022), (3002, 25069), (3397, 22154), (4187, 17974), (4558, 16511), (6794, 11077), (8374, 8987)]