91997766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4079}}^1$

素因数の和:4273

約数の個数: 48

約数和(自身を含む): 229132800

約数和(自身を除く): 137135034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 3222, 3759, 4079, 7518, 8158, 11277, 12237, 22554, 24474, 28553, 36711, 57106, 73422, 85659, 171318, 256977, 513954, 730141, 1460282, 2190423, 4380846, 5110987, 6571269, 10221974, 13142538, 15332961, 30665922, 45998883, 91997766]

約数ペア:

[(1, 91997766), (2, 45998883), (3, 30665922), (6, 15332961), (7, 13142538), (9, 10221974), (14, 6571269), (18, 5110987), (21, 4380846), (42, 2190423), (63, 1460282), (126, 730141), (179, 513954), (358, 256977), (537, 171318), (1074, 85659), (1253, 73422), (1611, 57106), (2506, 36711), (3222, 28553), (3759, 24474), (4079, 22554), (7518, 12237), (8158, 11277)]