68181528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{76781}}^1$

素因数の和:76827

約数の個数: 32

約数和(自身を含む): 175062960

約数和(自身を除く): 106881432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 76781, 153562, 230343, 307124, 460686, 614248, 921372, 1842744, 2840897, 5681794, 8522691, 11363588, 17045382, 22727176, 34090764, 68181528]

約数ペア:

[(1, 68181528), (2, 34090764), (3, 22727176), (4, 17045382), (6, 11363588), (8, 8522691), (12, 5681794), (24, 2840897), (37, 1842744), (74, 921372), (111, 614248), (148, 460686), (222, 307124), (296, 230343), (444, 153562), (888, 76781)]