67974798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4519}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 143193600

約数和(自身を除く): 75218802

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 4519, 5014, 7521, 9038, 13557, 15042, 27114, 103937, 207874, 311811, 492571, 623622, 985142, 1477713, 2955426, 11329133, 22658266, 33987399, 67974798]

約数ペア:

[(1, 67974798), (2, 33987399), (3, 22658266), (6, 11329133), (23, 2955426), (46, 1477713), (69, 985142), (109, 623622), (138, 492571), (218, 311811), (327, 207874), (654, 103937), (2507, 27114), (4519, 15042), (5014, 13557), (7521, 9038)]