82991776

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 187959744

約数和(自身を除く): 104967968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2273, 2282, 2608, 4546, 4564, 5216, 9092, 9128, 15911, 18184, 18256, 31822, 36368, 36512, 63644, 72736, 127288, 254576, 370499, 509152, 740998, 1481996, 2593493, 2963992, 5186986, 5927984, 10373972, 11855968, 20747944, 41495888, 82991776]

約数ペア:

[(1, 82991776), (2, 41495888), (4, 20747944), (7, 11855968), (8, 10373972), (14, 5927984), (16, 5186986), (28, 2963992), (32, 2593493), (56, 1481996), (112, 740998), (163, 509152), (224, 370499), (326, 254576), (652, 127288), (1141, 72736), (1304, 63644), (2273, 36512), (2282, 36368), (2608, 31822), (4546, 18256), (4564, 18184), (5216, 15911), (9092, 9128)]