68428206

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 124623954

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2351, 2646, 3234, 4158, 4702, 4851, 7053, 9702, 14106, 14553, 16457, 21159, 25861, 29106, 32914, 42318, 49371, 51722, 63477, 77583, 98742, 115199, 126954, 148113, 155166, 181027, 230398, 232749, 296226, 345597, 362054, 444339, 465498, 543081, 691194, 698247, 888678, 1036791, 1086162, 1267189, 1396494, 1629243, 2073582, 2534378, 3110373, 3258486, 3801567, 4887729, 6220746, 7603134, 9775458, 11404701, 22809402, 34214103, 68428206]

約数ペア:

[(1, 68428206), (2, 34214103), (3, 22809402), (6, 11404701), (7, 9775458), (9, 7603134), (11, 6220746), (14, 4887729), (18, 3801567), (21, 3258486), (22, 3110373), (27, 2534378), (33, 2073582), (42, 1629243), (49, 1396494), (54, 1267189), (63, 1086162), (66, 1036791), (77, 888678), (98, 698247), (99, 691194), (126, 543081), (147, 465498), (154, 444339), (189, 362054), (198, 345597), (231, 296226), (294, 232749), (297, 230398), (378, 181027), (441, 155166), (462, 148113), (539, 126954), (594, 115199), (693, 98742), (882, 77583), (1078, 63477), (1323, 51722), (1386, 49371), (1617, 42318), (2079, 32914), (2351, 29106), (2646, 25861), (3234, 21159), (4158, 16457), (4702, 14553), (4851, 14106), (7053, 9702)]