68423432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 160928640

約数和(自身を除く): 92505208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 277, 308, 401, 554, 616, 802, 1108, 1604, 1939, 2216, 2807, 3047, 3208, 3878, 4411, 5614, 6094, 7756, 8822, 11228, 12188, 15512, 17644, 21329, 22456, 24376, 30877, 35288, 42658, 61754, 85316, 111077, 123508, 170632, 222154, 247016, 444308, 777539, 888616, 1221847, 1555078, 2443694, 3110156, 4887388, 6220312, 8552929, 9774776, 17105858, 34211716, 68423432]

約数ペア:

[(1, 68423432), (2, 34211716), (4, 17105858), (7, 9774776), (8, 8552929), (11, 6220312), (14, 4887388), (22, 3110156), (28, 2443694), (44, 1555078), (56, 1221847), (77, 888616), (88, 777539), (154, 444308), (277, 247016), (308, 222154), (401, 170632), (554, 123508), (616, 111077), (802, 85316), (1108, 61754), (1604, 42658), (1939, 35288), (2216, 30877), (2807, 24376), (3047, 22456), (3208, 21329), (3878, 17644), (4411, 15512), (5614, 12188), (6094, 11228), (7756, 8822)]