72049102

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1480

約数の個数: 24

約数和(自身を含む): 115708176

約数和(自身を除く): 43659074

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 1367, 1387, 2734, 2774, 25973, 26353, 51946, 52706, 99791, 199582, 493487, 986974, 1896029, 3792058, 36024551, 72049102]

約数ペア:

[(1, 72049102), (2, 36024551), (19, 3792058), (38, 1896029), (73, 986974), (146, 493487), (361, 199582), (722, 99791), (1367, 52706), (1387, 51946), (2734, 26353), (2774, 25973)]