79376856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254413}}^1$

素因数の和:254435

約数の個数: 32

約数和(自身を含む): 213707760

約数和(自身を除く): 134330904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 254413, 508826, 763239, 1017652, 1526478, 2035304, 3052956, 3307369, 6105912, 6614738, 9922107, 13229476, 19844214, 26458952, 39688428, 79376856]

約数ペア:

[(1, 79376856), (2, 39688428), (3, 26458952), (4, 19844214), (6, 13229476), (8, 9922107), (12, 6614738), (13, 6105912), (24, 3307369), (26, 3052956), (39, 2035304), (52, 1526478), (78, 1017652), (104, 763239), (156, 508826), (312, 254413)]