72750616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{534931}}^1$

素因数の和:534954

約数の個数: 16

約数和(自身を含む): 144431640

約数和(自身を除く): 71681024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 534931, 1069862, 2139724, 4279448, 9093827, 18187654, 36375308, 72750616]

約数ペア:

[(1, 72750616), (2, 36375308), (4, 18187654), (8, 9093827), (17, 4279448), (34, 2139724), (68, 1069862), (136, 534931)]