75788154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 178013472

約数和(自身を除く): 102225318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 1987, 2119, 2934, 3974, 4238, 5961, 6357, 11922, 12714, 17883, 19071, 25831, 35766, 38142, 51662, 77493, 154986, 232479, 323881, 464958, 647762, 971643, 1943286, 2914929, 4210453, 5829858, 8420906, 12631359, 25262718, 37894077, 75788154]

約数ペア:

[(1, 75788154), (2, 37894077), (3, 25262718), (6, 12631359), (9, 8420906), (13, 5829858), (18, 4210453), (26, 2914929), (39, 1943286), (78, 971643), (117, 647762), (163, 464958), (234, 323881), (326, 232479), (489, 154986), (978, 77493), (1467, 51662), (1987, 38142), (2119, 35766), (2934, 25831), (3974, 19071), (4238, 17883), (5961, 12714), (6357, 11922)]