72100744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{474347}}^1$

素因数の和:474372

約数の個数: 16

約数和(自身を含む): 142304400

約数和(自身を除く): 70203656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 474347, 948694, 1897388, 3794776, 9012593, 18025186, 36050372, 72100744]

約数ペア:

[(1, 72100744), (2, 36050372), (4, 18025186), (8, 9012593), (19, 3794776), (38, 1897388), (76, 948694), (152, 474347)]