72394052

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 134710380

約数和(自身を除く): 62316328

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 509, 961, 1018, 1147, 1922, 2036, 2294, 3844, 4588, 15779, 18833, 31558, 35557, 37666, 63116, 71114, 75332, 142228, 489149, 583823, 978298, 1167646, 1956596, 2335292, 18098513, 36197026, 72394052]

約数ペア:

[(1, 72394052), (2, 36197026), (4, 18098513), (31, 2335292), (37, 1956596), (62, 1167646), (74, 978298), (124, 583823), (148, 489149), (509, 142228), (961, 75332), (1018, 71114), (1147, 63116), (1922, 37666), (2036, 35557), (2294, 31558), (3844, 18833), (4588, 15779)]