79211244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 217183680

約数和(自身を除く): 137972436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1259, 1284, 1498, 2247, 2518, 2996, 3777, 4494, 5036, 5243, 7554, 8813, 8988, 10486, 15108, 15729, 17626, 20972, 26439, 31458, 35252, 52878, 61691, 62916, 105756, 123382, 134713, 185073, 246764, 269426, 370146, 404139, 538852, 740292, 808278, 942991, 1616556, 1885982, 2828973, 3771964, 5657946, 6600937, 11315892, 13201874, 19802811, 26403748, 39605622, 79211244]

約数ペア:

[(1, 79211244), (2, 39605622), (3, 26403748), (4, 19802811), (6, 13201874), (7, 11315892), (12, 6600937), (14, 5657946), (21, 3771964), (28, 2828973), (42, 1885982), (49, 1616556), (84, 942991), (98, 808278), (107, 740292), (147, 538852), (196, 404139), (214, 370146), (294, 269426), (321, 246764), (428, 185073), (588, 134713), (642, 123382), (749, 105756), (1259, 62916), (1284, 61691), (1498, 52878), (2247, 35252), (2518, 31458), (2996, 26439), (3777, 20972), (4494, 17626), (5036, 15729), (5243, 15108), (7554, 10486), (8813, 8988)]