89311616

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{6521}}^1$

素因数の和:6642

約数の個数: 32

約数和(自身を含む): 179615880

約数和(自身を除く): 90304264

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6521, 6848, 13042, 13696, 26084, 52168, 104336, 208672, 417344, 697747, 834688, 1395494, 2790988, 5581976, 11163952, 22327904, 44655808, 89311616]

約数ペア:

[(1, 89311616), (2, 44655808), (4, 22327904), (8, 11163952), (16, 5581976), (32, 2790988), (64, 1395494), (107, 834688), (128, 697747), (214, 417344), (428, 208672), (856, 104336), (1712, 52168), (3424, 26084), (6521, 13696), (6848, 13042)]