80463138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 116528862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 1709, 2242, 2478, 3363, 3418, 5127, 6726, 7847, 10254, 11963, 15694, 23541, 23926, 32471, 35889, 47082, 64942, 71778, 97413, 100831, 194826, 201662, 227297, 302493, 454594, 604986, 681891, 705817, 1363782, 1411634, 1915789, 2117451, 3831578, 4234902, 5747367, 11494734, 13410523, 26821046, 40231569, 80463138]

約数ペア:

[(1, 80463138), (2, 40231569), (3, 26821046), (6, 13410523), (7, 11494734), (14, 5747367), (19, 4234902), (21, 3831578), (38, 2117451), (42, 1915789), (57, 1411634), (59, 1363782), (114, 705817), (118, 681891), (133, 604986), (177, 454594), (266, 302493), (354, 227297), (399, 201662), (413, 194826), (798, 100831), (826, 97413), (1121, 71778), (1239, 64942), (1709, 47082), (2242, 35889), (2478, 32471), (3363, 23926), (3418, 23541), (5127, 15694), (6726, 11963), (7847, 10254)]