73175726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 52138834

約数列:

[1, 2, 13, 19, 26, 38, 167, 247, 334, 494, 887, 1774, 2171, 3173, 4342, 6346, 11531, 16853, 23062, 33706, 41249, 82498, 148129, 219089, 296258, 438178, 1925677, 2814451, 3851354, 5628902, 36587863, 73175726]

約数ペア:

[(1, 73175726), (2, 36587863), (13, 5628902), (19, 3851354), (26, 2814451), (38, 1925677), (167, 438178), (247, 296258), (334, 219089), (494, 148129), (887, 82498), (1774, 41249), (2171, 33706), (3173, 23062), (4342, 16853), (6346, 11531)]