77641188

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 185008320

約数和(自身を除く): 107367132

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 249, 274, 332, 411, 498, 548, 569, 822, 996, 1138, 1644, 1707, 2276, 3414, 6828, 11371, 22742, 34113, 45484, 47227, 68226, 77953, 94454, 136452, 141681, 155906, 188908, 233859, 283362, 311812, 467718, 566724, 935436, 6470099, 12940198, 19410297, 25880396, 38820594, 77641188]

約数ペア:

[(1, 77641188), (2, 38820594), (3, 25880396), (4, 19410297), (6, 12940198), (12, 6470099), (83, 935436), (137, 566724), (166, 467718), (249, 311812), (274, 283362), (332, 233859), (411, 188908), (498, 155906), (548, 141681), (569, 136452), (822, 94454), (996, 77953), (1138, 68226), (1644, 47227), (1707, 45484), (2276, 34113), (3414, 22742), (6828, 11371)]