77688968

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1823}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 166786560

約数和(自身を除く): 89097592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 1522, 1823, 3044, 3646, 5327, 6088, 7292, 10654, 12761, 14584, 21308, 25522, 42616, 51044, 102088, 1387303, 2774606, 5549212, 9711121, 11098424, 19422242, 38844484, 77688968]

約数ペア:

[(1, 77688968), (2, 38844484), (4, 19422242), (7, 11098424), (8, 9711121), (14, 5549212), (28, 2774606), (56, 1387303), (761, 102088), (1522, 51044), (1823, 42616), (3044, 25522), (3646, 21308), (5327, 14584), (6088, 12761), (7292, 10654)]