91421946

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 261424800

約数和(自身を除く): 170002854

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, 243, 294, 297, 349, 378, 441, 462, 486, 539, 567, 594, 693, 698, 882, 891, 1047, 1078, 1134, 1323, 1386, 1617, 1701, 1782, 2079, 2094, 2443, 2646, 2673, 3141, 3234, 3402, 3839, 3969, 4158, 4851, 4886, 5346, 6237, 6282, 7329, 7678, 7938, 9423, 9702, 11517, 11907, 12474, 14553, 14658, 17101, 18711, 18846, 21987, 23034, 23814, 26873, 28269, 29106, 34202, 34551, 37422, 43659, 43974, 51303, 53746, 56538, 65961, 69102, 80619, 84807, 87318, 102606, 103653, 130977, 131922, 153909, 161238, 169614, 188111, 197883, 207306, 241857, 261954, 307818, 310959, 376222, 395766, 461727, 483714, 564333, 593649, 621918, 725571, 923454, 932877, 1128666, 1187298, 1385181, 1451142, 1692999, 1865754, 2176713, 2770362, 3385998, 4155543, 4353426, 5078997, 6530139, 8311086, 10157994, 13060278, 15236991, 30473982, 45710973, 91421946]

約数ペア:

[(1, 91421946), (2, 45710973), (3, 30473982), (6, 15236991), (7, 13060278), (9, 10157994), (11, 8311086), (14, 6530139), (18, 5078997), (21, 4353426), (22, 4155543), (27, 3385998), (33, 2770362), (42, 2176713), (49, 1865754), (54, 1692999), (63, 1451142), (66, 1385181), (77, 1187298), (81, 1128666), (98, 932877), (99, 923454), (126, 725571), (147, 621918), (154, 593649), (162, 564333), (189, 483714), (198, 461727), (231, 395766), (243, 376222), (294, 310959), (297, 307818), (349, 261954), (378, 241857), (441, 207306), (462, 197883), (486, 188111), (539, 169614), (567, 161238), (594, 153909), (693, 131922), (698, 130977), (882, 103653), (891, 102606), (1047, 87318), (1078, 84807), (1134, 80619), (1323, 69102), (1386, 65961), (1617, 56538), (1701, 53746), (1782, 51303), (2079, 43974), (2094, 43659), (2443, 37422), (2646, 34551), (2673, 34202), (3141, 29106), (3234, 28269), (3402, 26873), (3839, 23814), (3969, 23034), (4158, 21987), (4851, 18846), (4886, 18711), (5346, 17101), (6237, 14658), (6282, 14553), (7329, 12474), (7678, 11907), (7938, 11517), (9423, 9702)]