68671448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{276901}}^1$

素因数の和:276938

約数の個数: 16

約数和(自身を含む): 132912960

約数和(自身を除く): 64241512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 276901, 553802, 1107604, 2215208, 8583931, 17167862, 34335724, 68671448]

約数ペア:

[(1, 68671448), (2, 34335724), (4, 17167862), (8, 8583931), (31, 2215208), (62, 1107604), (124, 553802), (248, 276901)]