73867516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57173}}^1$

素因数の和:57213

約数の個数: 24

約数和(自身を含む): 144078480

約数和(自身を除く): 70210964

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 57173, 114346, 228692, 971941, 1086287, 1943882, 2172574, 3887764, 4345148, 18466879, 36933758, 73867516]

約数ペア:

[(1, 73867516), (2, 36933758), (4, 18466879), (17, 4345148), (19, 3887764), (34, 2172574), (38, 1943882), (68, 1086287), (76, 971941), (323, 228692), (646, 114346), (1292, 57173)]