68501664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3123

約数の個数: 144

約数和(自身を含む): 242948160

約数和(自身を除く): 174446496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3089, 3168, 3696, 5544, 6178, 7392, 9267, 11088, 12356, 18534, 21623, 22176, 24712, 27801, 33979, 37068, 43246, 49424, 55602, 64869, 67958, 74136, 86492, 98848, 101937, 111204, 129738, 135916, 148272, 172984, 194607, 203874, 222408, 237853, 259476, 271832, 296544, 305811, 345968, 389214, 407748, 444816, 475706, 518952, 543664, 611622, 691936, 713559, 778428, 815496, 889632, 951412, 1037904, 1087328, 1223244, 1427118, 1556856, 1630992, 1902824, 2075808, 2140677, 2446488, 2854236, 3113712, 3261984, 3805648, 4281354, 4892976, 5708472, 6227424, 7611296, 8562708, 9785952, 11416944, 17125416, 22833888, 34250832, 68501664]

約数ペア:

[(1, 68501664), (2, 34250832), (3, 22833888), (4, 17125416), (6, 11416944), (7, 9785952), (8, 8562708), (9, 7611296), (11, 6227424), (12, 5708472), (14, 4892976), (16, 4281354), (18, 3805648), (21, 3261984), (22, 3113712), (24, 2854236), (28, 2446488), (32, 2140677), (33, 2075808), (36, 1902824), (42, 1630992), (44, 1556856), (48, 1427118), (56, 1223244), (63, 1087328), (66, 1037904), (72, 951412), (77, 889632), (84, 815496), (88, 778428), (96, 713559), (99, 691936), (112, 611622), (126, 543664), (132, 518952), (144, 475706), (154, 444816), (168, 407748), (176, 389214), (198, 345968), (224, 305811), (231, 296544), (252, 271832), (264, 259476), (288, 237853), (308, 222408), (336, 203874), (352, 194607), (396, 172984), (462, 148272), (504, 135916), (528, 129738), (616, 111204), (672, 101937), (693, 98848), (792, 86492), (924, 74136), (1008, 67958), (1056, 64869), (1232, 55602), (1386, 49424), (1584, 43246), (1848, 37068), (2016, 33979), (2464, 27801), (2772, 24712), (3089, 22176), (3168, 21623), (3696, 18534), (5544, 12356), (6178, 11088), (7392, 9267)]