68923608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16993}}^1$

素因数の和:17028

約数の個数: 48

約数和(自身を含む): 186594120

約数和(自身を除く): 117670512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 16993, 33986, 50979, 67972, 101958, 135944, 203916, 220909, 407832, 441818, 662727, 883636, 1325454, 1767272, 2650908, 2871817, 5301816, 5743634, 8615451, 11487268, 17230902, 22974536, 34461804, 68923608]

約数ペア:

[(1, 68923608), (2, 34461804), (3, 22974536), (4, 17230902), (6, 11487268), (8, 8615451), (12, 5743634), (13, 5301816), (24, 2871817), (26, 2650908), (39, 1767272), (52, 1325454), (78, 883636), (104, 662727), (156, 441818), (169, 407832), (312, 220909), (338, 203916), (507, 135944), (676, 101958), (1014, 67972), (1352, 50979), (2028, 33986), (4056, 16993)]