68936088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 201942720

約数和(自身を除く): 133006632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 221, 246, 312, 317, 328, 408, 442, 492, 533, 634, 663, 697, 884, 951, 984, 1066, 1268, 1326, 1394, 1599, 1768, 1902, 2091, 2132, 2536, 2652, 2788, 3198, 3804, 4121, 4182, 4264, 5304, 5389, 5576, 6396, 7608, 8242, 8364, 9061, 10778, 12363, 12792, 12997, 16167, 16484, 16728, 18122, 21556, 24726, 25994, 27183, 32334, 32968, 36244, 38991, 43112, 49452, 51988, 54366, 64668, 70057, 72488, 77982, 98904, 103976, 108732, 129336, 140114, 155964, 168961, 210171, 217464, 220949, 280228, 311928, 337922, 420342, 441898, 506883, 560456, 662847, 675844, 840684, 883796, 1013766, 1325694, 1351688, 1681368, 1767592, 2027532, 2651388, 2872337, 4055064, 5302776, 5744674, 8617011, 11489348, 17234022, 22978696, 34468044, 68936088]

約数ペア:

[(1, 68936088), (2, 34468044), (3, 22978696), (4, 17234022), (6, 11489348), (8, 8617011), (12, 5744674), (13, 5302776), (17, 4055064), (24, 2872337), (26, 2651388), (34, 2027532), (39, 1767592), (41, 1681368), (51, 1351688), (52, 1325694), (68, 1013766), (78, 883796), (82, 840684), (102, 675844), (104, 662847), (123, 560456), (136, 506883), (156, 441898), (164, 420342), (204, 337922), (221, 311928), (246, 280228), (312, 220949), (317, 217464), (328, 210171), (408, 168961), (442, 155964), (492, 140114), (533, 129336), (634, 108732), (663, 103976), (697, 98904), (884, 77982), (951, 72488), (984, 70057), (1066, 64668), (1268, 54366), (1326, 51988), (1394, 49452), (1599, 43112), (1768, 38991), (1902, 36244), (2091, 32968), (2132, 32334), (2536, 27183), (2652, 25994), (2788, 24726), (3198, 21556), (3804, 18122), (4121, 16728), (4182, 16484), (4264, 16167), (5304, 12997), (5389, 12792), (5576, 12363), (6396, 10778), (7608, 9061), (8242, 8364)]