68222496

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2459}}^1$

素因数の和:2506

約数の個数: 72

約数和(自身を含む): 190315440

約数和(自身を除く): 122092944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 2459, 3468, 4624, 4918, 6936, 7377, 9248, 9836, 13872, 14754, 19672, 27744, 29508, 39344, 41803, 59016, 78688, 83606, 118032, 125409, 167212, 236064, 250818, 334424, 501636, 668848, 710651, 1003272, 1337696, 1421302, 2006544, 2131953, 2842604, 4013088, 4263906, 5685208, 8527812, 11370416, 17055624, 22740832, 34111248, 68222496]

約数ペア:

[(1, 68222496), (2, 34111248), (3, 22740832), (4, 17055624), (6, 11370416), (8, 8527812), (12, 5685208), (16, 4263906), (17, 4013088), (24, 2842604), (32, 2131953), (34, 2006544), (48, 1421302), (51, 1337696), (68, 1003272), (96, 710651), (102, 668848), (136, 501636), (204, 334424), (272, 250818), (289, 236064), (408, 167212), (544, 125409), (578, 118032), (816, 83606), (867, 78688), (1156, 59016), (1632, 41803), (1734, 39344), (2312, 29508), (2459, 27744), (3468, 19672), (4624, 14754), (4918, 13872), (6936, 9836), (7377, 9248)]