79480848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 218825280

約数和(自身を除く): 139344432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 257, 272, 379, 408, 514, 758, 771, 816, 1028, 1137, 1516, 1542, 2056, 2274, 3032, 3084, 4112, 4369, 4548, 6064, 6168, 6443, 8738, 9096, 12336, 12886, 13107, 17476, 18192, 19329, 25772, 26214, 34952, 38658, 51544, 52428, 69904, 77316, 97403, 103088, 104856, 154632, 194806, 209712, 292209, 309264, 389612, 584418, 779224, 1168836, 1558448, 1655851, 2337672, 3311702, 4675344, 4967553, 6623404, 9935106, 13246808, 19870212, 26493616, 39740424, 79480848]

約数ペア:

[(1, 79480848), (2, 39740424), (3, 26493616), (4, 19870212), (6, 13246808), (8, 9935106), (12, 6623404), (16, 4967553), (17, 4675344), (24, 3311702), (34, 2337672), (48, 1655851), (51, 1558448), (68, 1168836), (102, 779224), (136, 584418), (204, 389612), (257, 309264), (272, 292209), (379, 209712), (408, 194806), (514, 154632), (758, 104856), (771, 103088), (816, 97403), (1028, 77316), (1137, 69904), (1516, 52428), (1542, 51544), (2056, 38658), (2274, 34952), (3032, 26214), (3084, 25772), (4112, 19329), (4369, 18192), (4548, 17476), (6064, 13107), (6168, 12886), (6443, 12336), (8738, 9096)]