68695352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 145411200

約数和(自身を除く): 76715848

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 101, 118, 131, 202, 236, 262, 404, 472, 524, 649, 808, 1048, 1111, 1298, 1441, 2222, 2596, 2882, 4444, 5192, 5764, 5959, 7729, 8888, 11528, 11918, 13231, 15458, 23836, 26462, 30916, 47672, 52924, 61832, 65549, 85019, 105848, 131098, 145541, 170038, 262196, 291082, 340076, 524392, 582164, 680152, 780629, 1164328, 1561258, 3122516, 6245032, 8586919, 17173838, 34347676, 68695352]

約数ペア:

[(1, 68695352), (2, 34347676), (4, 17173838), (8, 8586919), (11, 6245032), (22, 3122516), (44, 1561258), (59, 1164328), (88, 780629), (101, 680152), (118, 582164), (131, 524392), (202, 340076), (236, 291082), (262, 262196), (404, 170038), (472, 145541), (524, 131098), (649, 105848), (808, 85019), (1048, 65549), (1111, 61832), (1298, 52924), (1441, 47672), (2222, 30916), (2596, 26462), (2882, 23836), (4444, 15458), (5192, 13231), (5764, 11918), (5959, 11528), (7729, 8888)]