72608766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{636919}}^1$

素因数の和:636943

約数の個数: 16

約数和(自身を含む): 152860800

約数和(自身を除く): 80252034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 636919, 1273838, 1910757, 3821514, 12101461, 24202922, 36304383, 72608766]

約数ペア:

[(1, 72608766), (2, 36304383), (3, 24202922), (6, 12101461), (19, 3821514), (38, 1910757), (57, 1273838), (114, 636919)]