89380272

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1879}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 231255040

約数和(自身を除く): 141874768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1879, 1982, 2973, 3758, 3964, 5637, 5946, 7516, 7928, 11274, 11892, 15032, 15856, 22548, 23784, 30064, 45096, 47568, 90192, 1862089, 3724178, 5586267, 7448356, 11172534, 14896712, 22345068, 29793424, 44690136, 89380272]

約数ペア:

[(1, 89380272), (2, 44690136), (3, 29793424), (4, 22345068), (6, 14896712), (8, 11172534), (12, 7448356), (16, 5586267), (24, 3724178), (48, 1862089), (991, 90192), (1879, 47568), (1982, 45096), (2973, 30064), (3758, 23784), (3964, 22548), (5637, 15856), (5946, 15032), (7516, 11892), (7928, 11274)]