83615872

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{10709}}^1$

素因数の和:10784

約数の個数: 32

約数和(自身を含む): 169325100

約数和(自身を除く): 85709228

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 10709, 21418, 42836, 85672, 171344, 342688, 653249, 685376, 1306498, 1370752, 2612996, 5225992, 10451984, 20903968, 41807936, 83615872]

約数ペア:

[(1, 83615872), (2, 41807936), (4, 20903968), (8, 10451984), (16, 5225992), (32, 2612996), (61, 1370752), (64, 1306498), (122, 685376), (128, 653249), (244, 342688), (488, 171344), (976, 85672), (1952, 42836), (3904, 21418), (7808, 10709)]