80693712

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16981}}^1$

素因数の和:17009

約数の個数: 80

約数和(自身を含む): 252692160

約数和(自身を除く): 171998448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 16981, 33962, 50943, 67924, 101886, 135848, 152829, 186791, 203772, 271696, 305658, 373582, 407544, 458487, 560373, 611316, 747164, 815088, 916974, 1120746, 1222632, 1494328, 1681119, 1833948, 2241492, 2445264, 2988656, 3362238, 3667896, 4482984, 5043357, 6724476, 7335792, 8965968, 10086714, 13448952, 20173428, 26897904, 40346856, 80693712]

約数ペア:

[(1, 80693712), (2, 40346856), (3, 26897904), (4, 20173428), (6, 13448952), (8, 10086714), (9, 8965968), (11, 7335792), (12, 6724476), (16, 5043357), (18, 4482984), (22, 3667896), (24, 3362238), (27, 2988656), (33, 2445264), (36, 2241492), (44, 1833948), (48, 1681119), (54, 1494328), (66, 1222632), (72, 1120746), (88, 916974), (99, 815088), (108, 747164), (132, 611316), (144, 560373), (176, 458487), (198, 407544), (216, 373582), (264, 305658), (297, 271696), (396, 203772), (432, 186791), (528, 152829), (594, 135848), (792, 101886), (1188, 67924), (1584, 50943), (2376, 33962), (4752, 16981)]