72315698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 135359616

約数和(自身を除く): 63043918

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 5443, 6643, 10886, 13286, 38101, 70759, 76202, 141518, 397339, 495313, 794678, 990626, 2781373, 5165407, 5562746, 10330814, 36157849, 72315698]

約数ペア:

[(1, 72315698), (2, 36157849), (7, 10330814), (13, 5562746), (14, 5165407), (26, 2781373), (73, 990626), (91, 794678), (146, 495313), (182, 397339), (511, 141518), (949, 76202), (1022, 70759), (1898, 38101), (5443, 13286), (6643, 10886)]