64485666

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{24371}}^1$

素因数の和:24396

約数の個数: 48

約数和(自身を含む): 166704480

約数和(自身を除く): 102218814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 24371, 48742, 73113, 146226, 170597, 219339, 341194, 438678, 511791, 658017, 1023582, 1194179, 1316034, 1535373, 2388358, 3070746, 3582537, 4606119, 7165074, 9212238, 10747611, 21495222, 32242833, 64485666]

約数ペア:

[(1, 64485666), (2, 32242833), (3, 21495222), (6, 10747611), (7, 9212238), (9, 7165074), (14, 4606119), (18, 3582537), (21, 3070746), (27, 2388358), (42, 1535373), (49, 1316034), (54, 1194179), (63, 1023582), (98, 658017), (126, 511791), (147, 438678), (189, 341194), (294, 219339), (378, 170597), (441, 146226), (882, 73113), (1323, 48742), (2646, 24371)]