72982258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 46768142

約数列:

[1, 2, 17, 34, 47, 94, 109, 218, 419, 799, 838, 1598, 1853, 3706, 5123, 7123, 10246, 14246, 19693, 39386, 45671, 87091, 91342, 174182, 334781, 669562, 776407, 1552814, 2146537, 4293074, 36491129, 72982258]

約数ペア:

[(1, 72982258), (2, 36491129), (17, 4293074), (34, 2146537), (47, 1552814), (94, 776407), (109, 669562), (218, 334781), (419, 174182), (799, 91342), (838, 87091), (1598, 45671), (1853, 39386), (3706, 19693), (5123, 14246), (7123, 10246)]