77075996830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1\times {\mathrm{7499}}^1$

素因数の和:8281

約数の個数: 64

約数和(自身を含む): 159408000000

約数和(自身を除く): 82332003170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 409, 718, 818, 1795, 2045, 2513, 2863, 3590, 4090, 5026, 5726, 7499, 12565, 14315, 14998, 25130, 28630, 37495, 52493, 74990, 104986, 146831, 262465, 293662, 524930, 734155, 1027817, 1468310, 2055634, 2692141, 3067091, 5139085, 5384282, 6134182, 10278170, 13460705, 15335455, 18844987, 21469637, 26921410, 30670910, 37689974, 42939274, 94224935, 107348185, 188449870, 214696370, 1101085669, 2202171338, 5505428345, 7707599683, 11010856690, 15415199366, 38537998415, 77075996830]

約数ペア:

[(1, 77075996830), (2, 38537998415), (5, 15415199366), (7, 11010856690), (10, 7707599683), (14, 5505428345), (35, 2202171338), (70, 1101085669), (359, 214696370), (409, 188449870), (718, 107348185), (818, 94224935), (1795, 42939274), (2045, 37689974), (2513, 30670910), (2863, 26921410), (3590, 21469637), (4090, 18844987), (5026, 15335455), (5726, 13460705), (7499, 10278170), (12565, 6134182), (14315, 5384282), (14998, 5139085), (25130, 3067091), (28630, 2692141), (37495, 2055634), (52493, 1468310), (74990, 1027817), (104986, 734155), (146831, 524930), (262465, 293662)]