86439474

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 239016960

約数和(自身を除く): 152577486

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 37, 38, 46, 54, 57, 66, 69, 74, 81, 99, 111, 114, 138, 162, 171, 198, 207, 209, 222, 243, 253, 297, 333, 342, 407, 414, 418, 437, 486, 506, 513, 594, 621, 627, 666, 703, 759, 814, 851, 874, 891, 999, 1026, 1221, 1242, 1254, 1311, 1406, 1518, 1539, 1702, 1782, 1863, 1881, 1998, 2109, 2277, 2442, 2553, 2622, 2673, 2997, 3078, 3663, 3726, 3762, 3933, 4218, 4554, 4617, 4807, 5106, 5346, 5589, 5643, 5994, 6327, 6831, 7326, 7659, 7733, 7866, 8991, 9234, 9361, 9614, 10989, 11178, 11286, 11799, 12654, 13662, 14421, 15318, 15466, 16169, 16929, 17982, 18722, 18981, 20493, 21978, 22977, 23199, 23598, 28083, 28842, 32338, 32967, 33858, 35397, 37962, 40986, 43263, 45954, 46398, 48507, 50787, 56166, 56943, 61479, 65934, 68931, 69597, 70794, 84249, 86526, 97014, 98901, 101574, 106191, 113886, 122958, 129789, 137862, 139194, 145521, 168498, 170829, 177859, 197802, 206793, 208791, 212382, 252747, 259578, 291042, 341658, 355718, 389367, 413586, 417582, 436563, 505494, 533577, 626373, 758241, 778734, 873126, 1067154, 1168101, 1252746, 1309689, 1516482, 1600731, 1879119, 2274723, 2336202, 2619378, 3201462, 3758238, 3929067, 4549446, 4802193, 7858134, 9604386, 14406579, 28813158, 43219737, 86439474]

約数ペア:

[(1, 86439474), (2, 43219737), (3, 28813158), (6, 14406579), (9, 9604386), (11, 7858134), (18, 4802193), (19, 4549446), (22, 3929067), (23, 3758238), (27, 3201462), (33, 2619378), (37, 2336202), (38, 2274723), (46, 1879119), (54, 1600731), (57, 1516482), (66, 1309689), (69, 1252746), (74, 1168101), (81, 1067154), (99, 873126), (111, 778734), (114, 758241), (138, 626373), (162, 533577), (171, 505494), (198, 436563), (207, 417582), (209, 413586), (222, 389367), (243, 355718), (253, 341658), (297, 291042), (333, 259578), (342, 252747), (407, 212382), (414, 208791), (418, 206793), (437, 197802), (486, 177859), (506, 170829), (513, 168498), (594, 145521), (621, 139194), (627, 137862), (666, 129789), (703, 122958), (759, 113886), (814, 106191), (851, 101574), (874, 98901), (891, 97014), (999, 86526), (1026, 84249), (1221, 70794), (1242, 69597), (1254, 68931), (1311, 65934), (1406, 61479), (1518, 56943), (1539, 56166), (1702, 50787), (1782, 48507), (1863, 46398), (1881, 45954), (1998, 43263), (2109, 40986), (2277, 37962), (2442, 35397), (2553, 33858), (2622, 32967), (2673, 32338), (2997, 28842), (3078, 28083), (3663, 23598), (3726, 23199), (3762, 22977), (3933, 21978), (4218, 20493), (4554, 18981), (4617, 18722), (4807, 17982), (5106, 16929), (5346, 16169), (5589, 15466), (5643, 15318), (5994, 14421), (6327, 13662), (6831, 12654), (7326, 11799), (7659, 11286), (7733, 11178), (7866, 10989), (8991, 9614), (9234, 9361)]