71066346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 163430400

約数和(自身を除く): 92364054

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 79, 114, 158, 237, 247, 474, 494, 607, 741, 1027, 1214, 1482, 1501, 1821, 2054, 3002, 3081, 3642, 4503, 6162, 7891, 9006, 11533, 15782, 19513, 23066, 23673, 34599, 39026, 47346, 47953, 58539, 69198, 95906, 117078, 143859, 149929, 287718, 299858, 449787, 623389, 899574, 911107, 1246778, 1822214, 1870167, 2733321, 3740334, 5466642, 11844391, 23688782, 35533173, 71066346]

約数ペア:

[(1, 71066346), (2, 35533173), (3, 23688782), (6, 11844391), (13, 5466642), (19, 3740334), (26, 2733321), (38, 1870167), (39, 1822214), (57, 1246778), (78, 911107), (79, 899574), (114, 623389), (158, 449787), (237, 299858), (247, 287718), (474, 149929), (494, 143859), (607, 117078), (741, 95906), (1027, 69198), (1214, 58539), (1482, 47953), (1501, 47346), (1821, 39026), (2054, 34599), (3002, 23673), (3081, 23066), (3642, 19513), (4503, 15782), (6162, 11533), (7891, 9006)]