67699728

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2053}}^1$

素因数の和:2296

約数の個数: 60

約数和(自身を含む): 190385260

約数和(自身を除く): 122685532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2053, 2061, 2748, 3664, 4106, 4122, 5496, 6159, 8212, 8244, 10992, 12318, 16424, 16488, 18477, 24636, 32848, 32976, 36954, 49272, 73908, 98544, 147816, 295632, 470137, 940274, 1410411, 1880548, 2820822, 3761096, 4231233, 5641644, 7522192, 8462466, 11283288, 16924932, 22566576, 33849864, 67699728]

約数ペア:

[(1, 67699728), (2, 33849864), (3, 22566576), (4, 16924932), (6, 11283288), (8, 8462466), (9, 7522192), (12, 5641644), (16, 4231233), (18, 3761096), (24, 2820822), (36, 1880548), (48, 1410411), (72, 940274), (144, 470137), (229, 295632), (458, 147816), (687, 98544), (916, 73908), (1374, 49272), (1832, 36954), (2053, 32976), (2061, 32848), (2748, 24636), (3664, 18477), (4106, 16488), (4122, 16424), (5496, 12318), (6159, 10992), (8212, 8244)]