89950248

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1949}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 244120500

約数和(自身を除く): 154170252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 1949, 2564, 3846, 3898, 5128, 5769, 5847, 7692, 7796, 11538, 11694, 15384, 15592, 17541, 23076, 23388, 35082, 46152, 46776, 70164, 140328, 1249309, 2498618, 3747927, 4997236, 7495854, 9994472, 11243781, 14991708, 22487562, 29983416, 44975124, 89950248]

約数ペア:

[(1, 89950248), (2, 44975124), (3, 29983416), (4, 22487562), (6, 14991708), (8, 11243781), (9, 9994472), (12, 7495854), (18, 4997236), (24, 3747927), (36, 2498618), (72, 1249309), (641, 140328), (1282, 70164), (1923, 46776), (1949, 46152), (2564, 35082), (3846, 23388), (3898, 23076), (5128, 17541), (5769, 15592), (5847, 15384), (7692, 11694), (7796, 11538)]