68602008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 195379200

約数和(自身を除く): 126777192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 211, 228, 248, 276, 372, 422, 437, 456, 552, 589, 633, 713, 744, 844, 874, 1178, 1266, 1311, 1426, 1688, 1748, 1767, 2139, 2356, 2532, 2622, 2852, 3496, 3534, 4009, 4278, 4712, 4853, 5064, 5244, 5704, 6541, 7068, 8018, 8556, 9706, 10488, 12027, 13082, 13547, 14136, 14559, 16036, 17112, 19412, 19623, 24054, 26164, 27094, 29118, 32072, 38824, 39246, 40641, 48108, 52328, 54188, 58236, 78492, 81282, 92207, 96216, 108376, 116472, 124279, 150443, 156984, 162564, 184414, 248558, 276621, 300886, 325128, 368828, 372837, 451329, 497116, 553242, 601772, 737656, 745674, 902658, 994232, 1106484, 1203544, 1491348, 1805316, 2212968, 2858417, 2982696, 3610632, 5716834, 8575251, 11433668, 17150502, 22867336, 34301004, 68602008]

約数ペア:

[(1, 68602008), (2, 34301004), (3, 22867336), (4, 17150502), (6, 11433668), (8, 8575251), (12, 5716834), (19, 3610632), (23, 2982696), (24, 2858417), (31, 2212968), (38, 1805316), (46, 1491348), (57, 1203544), (62, 1106484), (69, 994232), (76, 902658), (92, 745674), (93, 737656), (114, 601772), (124, 553242), (138, 497116), (152, 451329), (184, 372837), (186, 368828), (211, 325128), (228, 300886), (248, 276621), (276, 248558), (372, 184414), (422, 162564), (437, 156984), (456, 150443), (552, 124279), (589, 116472), (633, 108376), (713, 96216), (744, 92207), (844, 81282), (874, 78492), (1178, 58236), (1266, 54188), (1311, 52328), (1426, 48108), (1688, 40641), (1748, 39246), (1767, 38824), (2139, 32072), (2356, 29118), (2532, 27094), (2622, 26164), (2852, 24054), (3496, 19623), (3534, 19412), (4009, 17112), (4278, 16036), (4712, 14559), (4853, 14136), (5064, 13547), (5244, 13082), (5704, 12027), (6541, 10488), (7068, 9706), (8018, 8556)]