26871330290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{66083}}^1$

素因数の和:66291

約数の個数: 64

約数和(自身を含む): 57134640384

約数和(自身を除く): 30263310094

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 157, 185, 259, 314, 370, 518, 785, 1099, 1295, 1570, 2198, 2590, 5495, 5809, 10990, 11618, 29045, 40663, 58090, 66083, 81326, 132166, 203315, 330415, 406630, 462581, 660830, 925162, 2312905, 2445071, 4625810, 4890142, 10375031, 12225355, 17115497, 20750062, 24450710, 34230994, 51875155, 72625217, 85577485, 103750310, 145250434, 171154970, 363126085, 383876147, 726252170, 767752294, 1919380735, 2687133029, 3838761470, 5374266058, 13435665145, 26871330290]

約数ペア:

[(1, 26871330290), (2, 13435665145), (5, 5374266058), (7, 3838761470), (10, 2687133029), (14, 1919380735), (35, 767752294), (37, 726252170), (70, 383876147), (74, 363126085), (157, 171154970), (185, 145250434), (259, 103750310), (314, 85577485), (370, 72625217), (518, 51875155), (785, 34230994), (1099, 24450710), (1295, 20750062), (1570, 17115497), (2198, 12225355), (2590, 10375031), (5495, 4890142), (5809, 4625810), (10990, 2445071), (11618, 2312905), (29045, 925162), (40663, 660830), (58090, 462581), (66083, 406630), (81326, 330415), (132166, 203315)]