78257952

素因数分解:

$2^5\times 3^2\times {\mathrm{271729}}^1$

素因数の和:271745

約数の個数: 36

約数和(自身を含む): 222546870

約数和(自身を除く): 144288918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 271729, 543458, 815187, 1086916, 1630374, 2173832, 2445561, 3260748, 4347664, 4891122, 6521496, 8695328, 9782244, 13042992, 19564488, 26085984, 39128976, 78257952]

約数ペア:

[(1, 78257952), (2, 39128976), (3, 26085984), (4, 19564488), (6, 13042992), (8, 9782244), (9, 8695328), (12, 6521496), (16, 4891122), (18, 4347664), (24, 3260748), (32, 2445561), (36, 2173832), (48, 1630374), (72, 1086916), (96, 815187), (144, 543458), (288, 271729)]