86625712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3607}}^1$

素因数の和:3713

約数の個数: 40

約数和(自身を含む): 178956800

約数和(自身を除く): 92331088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3607, 6004, 7214, 12008, 14428, 24016, 28856, 57712, 68533, 137066, 274132, 284953, 548264, 569906, 1096528, 1139812, 2279624, 4559248, 5414107, 10828214, 21656428, 43312856, 86625712]

約数ペア:

[(1, 86625712), (2, 43312856), (4, 21656428), (8, 10828214), (16, 5414107), (19, 4559248), (38, 2279624), (76, 1139812), (79, 1096528), (152, 569906), (158, 548264), (304, 284953), (316, 274132), (632, 137066), (1264, 68533), (1501, 57712), (3002, 28856), (3607, 24016), (6004, 14428), (7214, 12008)]