80361924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{393931}}^1$

素因数の和:393955

約数の個数: 24

約数和(自身を含む): 198541728

約数和(自身を除く): 118179804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 393931, 787862, 1181793, 1575724, 2363586, 4727172, 6696827, 13393654, 20090481, 26787308, 40180962, 80361924]

約数ペア:

[(1, 80361924), (2, 40180962), (3, 26787308), (4, 20090481), (6, 13393654), (12, 6696827), (17, 4727172), (34, 2363586), (51, 1575724), (68, 1181793), (102, 787862), (204, 393931)]