85307688

素因数分解:

$2^3\times 3^3\times {\mathrm{394943}}^1$

素因数の和:394958

約数の個数: 32

約数和(自身を含む): 236966400

約数和(自身を除く): 151658712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 394943, 789886, 1184829, 1579772, 2369658, 3159544, 3554487, 4739316, 7108974, 9478632, 10663461, 14217948, 21326922, 28435896, 42653844, 85307688]

約数ペア:

[(1, 85307688), (2, 42653844), (3, 28435896), (4, 21326922), (6, 14217948), (8, 10663461), (9, 9478632), (12, 7108974), (18, 4739316), (24, 3554487), (27, 3159544), (36, 2369658), (54, 1579772), (72, 1184829), (108, 789886), (216, 394943)]