73999278

素因数分解:

$2^1\times 3^3\times {\mathrm{617}}^1\times {\mathrm{2221}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 164783520

約数和(自身を除く): 90784242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 617, 1234, 1851, 2221, 3702, 4442, 5553, 6663, 11106, 13326, 16659, 19989, 33318, 39978, 59967, 119934, 1370357, 2740714, 4111071, 8222142, 12333213, 24666426, 36999639, 73999278]

約数ペア:

[(1, 73999278), (2, 36999639), (3, 24666426), (6, 12333213), (9, 8222142), (18, 4111071), (27, 2740714), (54, 1370357), (617, 119934), (1234, 59967), (1851, 39978), (2221, 33318), (3702, 19989), (4442, 16659), (5553, 13326), (6663, 11106)]