73928648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{543593}}^1$

素因数の和:543616

約数の個数: 16

約数和(自身を含む): 146770380

約数和(自身を除く): 72841732

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 543593, 1087186, 2174372, 4348744, 9241081, 18482162, 36964324, 73928648]

約数ペア:

[(1, 73928648), (2, 36964324), (4, 18482162), (8, 9241081), (17, 4348744), (34, 2174372), (68, 1087186), (136, 543593)]