68231856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18461}}^1$

素因数の和:18490

約数の個数: 80

約数和(自身を含む): 219771648

約数和(自身を除く): 151539792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18461, 36922, 55383, 73844, 110766, 129227, 147688, 203071, 221532, 258454, 295376, 387681, 406142, 443064, 516908, 609213, 775362, 812284, 886128, 1033816, 1218426, 1421497, 1550724, 1624568, 2067632, 2436852, 2842994, 3101448, 3249136, 4264491, 4873704, 5685988, 6202896, 8528982, 9747408, 11371976, 17057964, 22743952, 34115928, 68231856]

約数ペア:

[(1, 68231856), (2, 34115928), (3, 22743952), (4, 17057964), (6, 11371976), (7, 9747408), (8, 8528982), (11, 6202896), (12, 5685988), (14, 4873704), (16, 4264491), (21, 3249136), (22, 3101448), (24, 2842994), (28, 2436852), (33, 2067632), (42, 1624568), (44, 1550724), (48, 1421497), (56, 1218426), (66, 1033816), (77, 886128), (84, 812284), (88, 775362), (112, 609213), (132, 516908), (154, 443064), (168, 406142), (176, 387681), (231, 295376), (264, 258454), (308, 221532), (336, 203071), (462, 147688), (528, 129227), (616, 110766), (924, 73844), (1232, 55383), (1848, 36922), (3696, 18461)]