79947770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 183472128

約数和(自身を除く): 103524358

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 127, 161, 170, 230, 238, 254, 322, 391, 529, 595, 635, 782, 805, 889, 1058, 1190, 1270, 1610, 1778, 1955, 2159, 2645, 2737, 2921, 3703, 3910, 4318, 4445, 5290, 5474, 5842, 7406, 8890, 8993, 10795, 13685, 14605, 15113, 17986, 18515, 20447, 21590, 27370, 29210, 30226, 37030, 40894, 44965, 49657, 62951, 67183, 75565, 89930, 99314, 102235, 125902, 134366, 151130, 204470, 248285, 314755, 335915, 347599, 470281, 496570, 629510, 671830, 695198, 940562, 1142111, 1737995, 2284222, 2351405, 3475990, 4702810, 5710555, 7994777, 11421110, 15989554, 39973885, 79947770]

約数ペア:

[(1, 79947770), (2, 39973885), (5, 15989554), (7, 11421110), (10, 7994777), (14, 5710555), (17, 4702810), (23, 3475990), (34, 2351405), (35, 2284222), (46, 1737995), (70, 1142111), (85, 940562), (115, 695198), (119, 671830), (127, 629510), (161, 496570), (170, 470281), (230, 347599), (238, 335915), (254, 314755), (322, 248285), (391, 204470), (529, 151130), (595, 134366), (635, 125902), (782, 102235), (805, 99314), (889, 89930), (1058, 75565), (1190, 67183), (1270, 62951), (1610, 49657), (1778, 44965), (1955, 40894), (2159, 37030), (2645, 30226), (2737, 29210), (2921, 27370), (3703, 21590), (3910, 20447), (4318, 18515), (4445, 17986), (5290, 15113), (5474, 14605), (5842, 13685), (7406, 10795), (8890, 8993)]