99960190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12799}}^1$

素因数の和:12888

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 99105410

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 12799, 25598, 63995, 127990, 140789, 281578, 703945, 908729, 1407890, 1817458, 4543645, 9087290, 9996019, 19992038, 49980095, 99960190]

約数ペア:

[(1, 99960190), (2, 49980095), (5, 19992038), (10, 9996019), (11, 9087290), (22, 4543645), (55, 1817458), (71, 1407890), (110, 908729), (142, 703945), (355, 281578), (710, 140789), (781, 127990), (1562, 63995), (3905, 25598), (7810, 12799)]