74831526

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 120

約数和(自身を含む): 213034536

約数和(自身を除く): 138203010

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 693, 857, 882, 891, 1078, 1134, 1323, 1386, 1617, 1714, 1782, 2079, 2571, 2646, 3234, 3969, 4158, 4851, 5142, 5999, 6237, 7713, 7938, 9427, 9702, 11998, 12474, 14553, 15426, 17997, 18854, 23139, 28281, 29106, 35994, 41993, 43659, 46278, 53991, 56562, 65989, 69417, 83986, 84843, 87318, 107982, 125979, 131978, 138834, 161973, 169686, 197967, 251958, 254529, 323946, 377937, 395934, 461923, 485919, 509058, 593901, 755874, 763587, 923846, 971838, 1133811, 1187802, 1385769, 1527174, 1781703, 2267622, 2771538, 3401433, 3563406, 4157307, 5345109, 6802866, 8314614, 10690218, 12471921, 24943842, 37415763, 74831526]

約数ペア:

[(1, 74831526), (2, 37415763), (3, 24943842), (6, 12471921), (7, 10690218), (9, 8314614), (11, 6802866), (14, 5345109), (18, 4157307), (21, 3563406), (22, 3401433), (27, 2771538), (33, 2267622), (42, 1781703), (49, 1527174), (54, 1385769), (63, 1187802), (66, 1133811), (77, 971838), (81, 923846), (98, 763587), (99, 755874), (126, 593901), (147, 509058), (154, 485919), (162, 461923), (189, 395934), (198, 377937), (231, 323946), (294, 254529), (297, 251958), (378, 197967), (441, 169686), (462, 161973), (539, 138834), (567, 131978), (594, 125979), (693, 107982), (857, 87318), (882, 84843), (891, 83986), (1078, 69417), (1134, 65989), (1323, 56562), (1386, 53991), (1617, 46278), (1714, 43659), (1782, 41993), (2079, 35994), (2571, 29106), (2646, 28281), (3234, 23139), (3969, 18854), (4158, 17997), (4851, 15426), (5142, 14553), (5999, 12474), (6237, 11998), (7713, 9702), (7938, 9427)]