65781312

素因数分解:

$2^6\times 3^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1275

約数の個数: 56

約数和(自身を含む): 174686976

約数和(自身を除く): 108905664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 397, 794, 863, 1191, 1588, 1726, 2382, 2589, 3176, 3452, 4764, 5178, 6352, 6904, 9528, 10356, 12704, 13808, 19056, 20712, 25408, 27616, 38112, 41424, 55232, 76224, 82848, 165696, 342611, 685222, 1027833, 1370444, 2055666, 2740888, 4111332, 5481776, 8222664, 10963552, 16445328, 21927104, 32890656, 65781312]

約数ペア:

[(1, 65781312), (2, 32890656), (3, 21927104), (4, 16445328), (6, 10963552), (8, 8222664), (12, 5481776), (16, 4111332), (24, 2740888), (32, 2055666), (48, 1370444), (64, 1027833), (96, 685222), (192, 342611), (397, 165696), (794, 82848), (863, 76224), (1191, 55232), (1588, 41424), (1726, 38112), (2382, 27616), (2589, 25408), (3176, 20712), (3452, 19056), (4764, 13808), (5178, 12704), (6352, 10356), (6904, 9528)]