83663272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12347}}^1$

素因数の和:12382

約数の個数: 48

約数和(自身を含む): 197074080

約数和(自身を除く): 113410808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 12347, 24694, 49388, 86429, 98776, 135817, 172858, 271634, 345716, 543268, 691432, 950719, 1086536, 1493987, 1901438, 2987974, 3802876, 5975948, 7605752, 10457909, 11951896, 20915818, 41831636, 83663272]

約数ペア:

[(1, 83663272), (2, 41831636), (4, 20915818), (7, 11951896), (8, 10457909), (11, 7605752), (14, 5975948), (22, 3802876), (28, 2987974), (44, 1901438), (56, 1493987), (77, 1086536), (88, 950719), (121, 691432), (154, 543268), (242, 345716), (308, 271634), (484, 172858), (616, 135817), (847, 98776), (968, 86429), (1694, 49388), (3388, 24694), (6776, 12347)]