76135628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 143109120

約数和(自身を除く): 66973492

約数列:

[1, 2, 4, 31, 43, 62, 86, 109, 124, 131, 172, 218, 262, 436, 524, 1333, 2666, 3379, 4061, 4687, 5332, 5633, 6758, 8122, 9374, 11266, 13516, 14279, 16244, 18748, 22532, 28558, 57116, 145297, 174623, 290594, 349246, 442649, 581188, 613997, 698492, 885298, 1227994, 1770596, 2455988, 19033907, 38067814, 76135628]

約数ペア:

[(1, 76135628), (2, 38067814), (4, 19033907), (31, 2455988), (43, 1770596), (62, 1227994), (86, 885298), (109, 698492), (124, 613997), (131, 581188), (172, 442649), (218, 349246), (262, 290594), (436, 174623), (524, 145297), (1333, 57116), (2666, 28558), (3379, 22532), (4061, 18748), (4687, 16244), (5332, 14279), (5633, 13516), (6758, 11266), (8122, 9374)]