89865104

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15139}}^1$

素因数の和:15207

約数の個数: 40

約数和(自身を含む): 202754880

約数和(自身を除く): 112889776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 15139, 30278, 60556, 105973, 121112, 211946, 242224, 423892, 802367, 847784, 1604734, 1695568, 3209468, 5616569, 6418936, 11233138, 12837872, 22466276, 44932552, 89865104]

約数ペア:

[(1, 89865104), (2, 44932552), (4, 22466276), (7, 12837872), (8, 11233138), (14, 6418936), (16, 5616569), (28, 3209468), (53, 1695568), (56, 1604734), (106, 847784), (112, 802367), (212, 423892), (371, 242224), (424, 211946), (742, 121112), (848, 105973), (1484, 60556), (2968, 30278), (5936, 15139)]