78512739969

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1093}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 110319940224

約数和(自身を除く): 31807200255

約数列:

[1, 3, 29, 71, 87, 213, 401, 841, 1093, 1203, 2059, 2523, 3279, 6177, 11629, 28471, 31697, 34887, 59711, 77603, 85413, 95091, 179133, 232809, 337241, 438293, 825659, 919213, 1011723, 1314879, 2250487, 2476977, 2757639, 6751461, 12710497, 23944111, 31118803, 38131491, 65264123, 71832333, 93356409, 195792369, 368604413, 902445287, 1105813239, 2707335861, 26170913323, 78512739969]

約数ペア:

[(1, 78512739969), (3, 26170913323), (29, 2707335861), (71, 1105813239), (87, 902445287), (213, 368604413), (401, 195792369), (841, 93356409), (1093, 71832333), (1203, 65264123), (2059, 38131491), (2523, 31118803), (3279, 23944111), (6177, 12710497), (11629, 6751461), (28471, 2757639), (31697, 2476977), (34887, 2250487), (59711, 1314879), (77603, 1011723), (85413, 919213), (95091, 825659), (179133, 438293), (232809, 337241)]