72615074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{272989}}^1$

素因数の和:273017

約数の個数: 16

約数和(自身を含む): 131035200

約数和(自身を除く): 58420126

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 272989, 545978, 1910923, 3821846, 5186791, 10373582, 36307537, 72615074]

約数ペア:

[(1, 72615074), (2, 36307537), (7, 10373582), (14, 5186791), (19, 3821846), (38, 1910923), (133, 545978), (266, 272989)]