77727616

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{6823}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 156610800

約数和(自身を除く): 78883184

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 6823, 11392, 13646, 27292, 54584, 109168, 218336, 436672, 607247, 873344, 1214494, 2428988, 4857976, 9715952, 19431904, 38863808, 77727616]

約数ペア:

[(1, 77727616), (2, 38863808), (4, 19431904), (8, 9715952), (16, 4857976), (32, 2428988), (64, 1214494), (89, 873344), (128, 607247), (178, 436672), (356, 218336), (712, 109168), (1424, 54584), (2848, 27292), (5696, 13646), (6823, 11392)]