80123448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4636

約数の個数: 64

約数和(自身を含む): 217071360

約数和(自身を除く): 136947912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 4567, 5848, 8772, 9134, 13701, 17544, 18268, 27402, 36536, 54804, 77639, 109608, 155278, 196381, 232917, 310556, 392762, 465834, 589143, 621112, 785524, 931668, 1178286, 1571048, 1863336, 2356572, 3338477, 4713144, 6676954, 10015431, 13353908, 20030862, 26707816, 40061724, 80123448]

約数ペア:

[(1, 80123448), (2, 40061724), (3, 26707816), (4, 20030862), (6, 13353908), (8, 10015431), (12, 6676954), (17, 4713144), (24, 3338477), (34, 2356572), (43, 1863336), (51, 1571048), (68, 1178286), (86, 931668), (102, 785524), (129, 621112), (136, 589143), (172, 465834), (204, 392762), (258, 310556), (344, 232917), (408, 196381), (516, 155278), (731, 109608), (1032, 77639), (1462, 54804), (2193, 36536), (2924, 27402), (4386, 18268), (4567, 17544), (5848, 13701), (8772, 9134)]