91564488

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1549}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 248449500

約数和(自身を除く): 156885012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1549, 1642, 2463, 3098, 3284, 4647, 4926, 6196, 6568, 7389, 9294, 9852, 12392, 13941, 14778, 18588, 19704, 27882, 29556, 37176, 55764, 59112, 111528, 1271729, 2543458, 3815187, 5086916, 7630374, 10173832, 11445561, 15260748, 22891122, 30521496, 45782244, 91564488]

約数ペア:

[(1, 91564488), (2, 45782244), (3, 30521496), (4, 22891122), (6, 15260748), (8, 11445561), (9, 10173832), (12, 7630374), (18, 5086916), (24, 3815187), (36, 2543458), (72, 1271729), (821, 111528), (1549, 59112), (1642, 55764), (2463, 37176), (3098, 29556), (3284, 27882), (4647, 19704), (4926, 18588), (6196, 14778), (6568, 13941), (7389, 12392), (9294, 9852)]