89986494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 197518608

約数和(自身を除く): 107532114

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 257, 402, 514, 771, 871, 1542, 1742, 2613, 3341, 4489, 5226, 6682, 8978, 10023, 13467, 17219, 20046, 26934, 34438, 51657, 58357, 103314, 116714, 175071, 223847, 350142, 447694, 671541, 1153673, 1343082, 2307346, 3461019, 6922038, 14997749, 29995498, 44993247, 89986494]

約数ペア:

[(1, 89986494), (2, 44993247), (3, 29995498), (6, 14997749), (13, 6922038), (26, 3461019), (39, 2307346), (67, 1343082), (78, 1153673), (134, 671541), (201, 447694), (257, 350142), (402, 223847), (514, 175071), (771, 116714), (871, 103314), (1542, 58357), (1742, 51657), (2613, 34438), (3341, 26934), (4489, 20046), (5226, 17219), (6682, 13467), (8978, 10023)]