67479076

素因数分解:

$2^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 139104000

約数和(自身を除く): 71624924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 343, 359, 548, 686, 718, 959, 1372, 1436, 1918, 2513, 3836, 5026, 6713, 10052, 13426, 17591, 26852, 35182, 46991, 49183, 70364, 93982, 98366, 123137, 187964, 196732, 246274, 344281, 492548, 688562, 1377124, 2409967, 4819934, 9639868, 16869769, 33739538, 67479076]

約数ペア:

[(1, 67479076), (2, 33739538), (4, 16869769), (7, 9639868), (14, 4819934), (28, 2409967), (49, 1377124), (98, 688562), (137, 492548), (196, 344281), (274, 246274), (343, 196732), (359, 187964), (548, 123137), (686, 98366), (718, 93982), (959, 70364), (1372, 49183), (1436, 46991), (1918, 35182), (2513, 26852), (3836, 17591), (5026, 13426), (6713, 10052)]