70871388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15919}}^1$

素因数の和:15986

約数の個数: 48

約数和(自身を含む): 192568320

約数和(自身を除く): 121696932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 15919, 31838, 47757, 63676, 95514, 111433, 191028, 222866, 334299, 445732, 668598, 843707, 1337196, 1687414, 2531121, 3374828, 5062242, 5905949, 10124484, 11811898, 17717847, 23623796, 35435694, 70871388]

約数ペア:

[(1, 70871388), (2, 35435694), (3, 23623796), (4, 17717847), (6, 11811898), (7, 10124484), (12, 5905949), (14, 5062242), (21, 3374828), (28, 2531121), (42, 1687414), (53, 1337196), (84, 843707), (106, 668598), (159, 445732), (212, 334299), (318, 222866), (371, 191028), (636, 111433), (742, 95514), (1113, 63676), (1484, 47757), (2226, 31838), (4452, 15919)]