90826638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 214998528

約数和(自身を除く): 124171890

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 211, 222, 259, 277, 422, 518, 554, 633, 777, 831, 1266, 1477, 1554, 1662, 1939, 2954, 3878, 4431, 5817, 7807, 8862, 10249, 11634, 15614, 20498, 23421, 30747, 46842, 54649, 58447, 61494, 71743, 109298, 116894, 143486, 163947, 175341, 215229, 327894, 350682, 409129, 430458, 818258, 1227387, 2162539, 2454774, 4325078, 6487617, 12975234, 15137773, 30275546, 45413319, 90826638]

約数ペア:

[(1, 90826638), (2, 45413319), (3, 30275546), (6, 15137773), (7, 12975234), (14, 6487617), (21, 4325078), (37, 2454774), (42, 2162539), (74, 1227387), (111, 818258), (211, 430458), (222, 409129), (259, 350682), (277, 327894), (422, 215229), (518, 175341), (554, 163947), (633, 143486), (777, 116894), (831, 109298), (1266, 71743), (1477, 61494), (1554, 58447), (1662, 54649), (1939, 46842), (2954, 30747), (3878, 23421), (4431, 20498), (5817, 15614), (7807, 11634), (8862, 10249)]