71928.0000000

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{24499}}^1$

素因数の和:24517

約数の個数: 32

約数和(自身を含む): 23520000

約数和(自身を除く): 14259378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 24499, 48998, 73497, 146994, 171493, 220491, 342986, 440982, 514479, 661473, 1028958, 1322946, 1543437, 3086874, 4630311, 9260622]

約数ペア:

[(1, 9260622), (2, 4630311), (3, 3086874), (6, 1543437), (7, 1322946), (9, 1028958), (14, 661473), (18, 514479), (21, 440982), (27, 342986), (42, 220491), (54, 171493), (63, 146994), (126, 73497), (189, 48998), (378, 24499)]