71449649076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1142171}}^1$

素因数の和:1142592

約数の個数: 48

約数和(自身を含む): 179988032448

約数和(自身を除く): 108538383372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 4812, 5213, 10426, 15639, 20852, 31278, 62556, 1142171, 2284342, 3426513, 4568684, 6853026, 13706052, 14848223, 29696446, 44544669, 59392892, 89089338, 178178676, 458010571, 916021142, 1374031713, 1832042284, 2748063426, 5496126852, 5954137423, 11908274846, 17862412269, 23816549692, 35724824538, 71449649076]

約数ペア:

[(1, 71449649076), (2, 35724824538), (3, 23816549692), (4, 17862412269), (6, 11908274846), (12, 5954137423), (13, 5496126852), (26, 2748063426), (39, 1832042284), (52, 1374031713), (78, 916021142), (156, 458010571), (401, 178178676), (802, 89089338), (1203, 59392892), (1604, 44544669), (2406, 29696446), (4812, 14848223), (5213, 13706052), (10426, 6853026), (15639, 4568684), (20852, 3426513), (31278, 2284342), (62556, 1142171)]