76897704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18959}}^1$

素因数の和:18994

約数の個数: 48

約数和(自身を含む): 208180800

約数和(自身を除く): 131283096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 18959, 37918, 56877, 75836, 113754, 151672, 227508, 246467, 455016, 492934, 739401, 985868, 1478802, 1971736, 2957604, 3204071, 5915208, 6408142, 9612213, 12816284, 19224426, 25632568, 38448852, 76897704]

約数ペア:

[(1, 76897704), (2, 38448852), (3, 25632568), (4, 19224426), (6, 12816284), (8, 9612213), (12, 6408142), (13, 5915208), (24, 3204071), (26, 2957604), (39, 1971736), (52, 1478802), (78, 985868), (104, 739401), (156, 492934), (169, 455016), (312, 246467), (338, 227508), (507, 151672), (676, 113754), (1014, 75836), (1352, 56877), (2028, 37918), (4056, 18959)]