81180792

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 160

約数和(自身を含む): 283662720

約数和(自身を除く): 202481928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1627, 1782, 1848, 2079, 2268, 2376, 2772, 3254, 3564, 4158, 4536, 4881, 5544, 6237, 6508, 7128, 8316, 9762, 11389, 12474, 13016, 14643, 16632, 17897, 19524, 22778, 24948, 29286, 34167, 35794, 39048, 43929, 45556, 49896, 53691, 58572, 68334, 71588, 87858, 91112, 102501, 107382, 117144, 125279, 131787, 136668, 143176, 161073, 175716, 205002, 214764, 250558, 263574, 273336, 307503, 322146, 351432, 375837, 410004, 429528, 483219, 501116, 527148, 615006, 644292, 751674, 820008, 922509, 966438, 1002232, 1054296, 1127511, 1230012, 1288584, 1449657, 1503348, 1845018, 1932876, 2255022, 2460024, 2899314, 3006696, 3382533, 3690036, 3865752, 4510044, 5798628, 6765066, 7380072, 9020088, 10147599, 11597256, 13530132, 20295198, 27060264, 40590396, 81180792]

約数ペア:

[(1, 81180792), (2, 40590396), (3, 27060264), (4, 20295198), (6, 13530132), (7, 11597256), (8, 10147599), (9, 9020088), (11, 7380072), (12, 6765066), (14, 5798628), (18, 4510044), (21, 3865752), (22, 3690036), (24, 3382533), (27, 3006696), (28, 2899314), (33, 2460024), (36, 2255022), (42, 1932876), (44, 1845018), (54, 1503348), (56, 1449657), (63, 1288584), (66, 1230012), (72, 1127511), (77, 1054296), (81, 1002232), (84, 966438), (88, 922509), (99, 820008), (108, 751674), (126, 644292), (132, 615006), (154, 527148), (162, 501116), (168, 483219), (189, 429528), (198, 410004), (216, 375837), (231, 351432), (252, 322146), (264, 307503), (297, 273336), (308, 263574), (324, 250558), (378, 214764), (396, 205002), (462, 175716), (504, 161073), (567, 143176), (594, 136668), (616, 131787), (648, 125279), (693, 117144), (756, 107382), (792, 102501), (891, 91112), (924, 87858), (1134, 71588), (1188, 68334), (1386, 58572), (1512, 53691), (1627, 49896), (1782, 45556), (1848, 43929), (2079, 39048), (2268, 35794), (2376, 34167), (2772, 29286), (3254, 24948), (3564, 22778), (4158, 19524), (4536, 17897), (4881, 16632), (5544, 14643), (6237, 13016), (6508, 12474), (7128, 11389), (8316, 9762)]