72457314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4817}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 152634240

約数和(自身を除く): 80176926

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 4817, 5014, 7521, 9634, 14451, 15042, 28902, 110791, 221582, 332373, 525053, 664746, 1050106, 1575159, 3150318, 12076219, 24152438, 36228657, 72457314]

約数ペア:

[(1, 72457314), (2, 36228657), (3, 24152438), (6, 12076219), (23, 3150318), (46, 1575159), (69, 1050106), (109, 664746), (138, 525053), (218, 332373), (327, 221582), (654, 110791), (2507, 28902), (4817, 15042), (5014, 14451), (7521, 9634)]