87975282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 185656320

約数和(自身を除く): 97681038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 631, 1223, 1262, 1893, 2446, 3669, 3786, 7338, 11989, 23237, 23978, 35967, 46474, 69711, 71934, 139422, 771713, 1543426, 2315139, 4630278, 14662547, 29325094, 43987641, 87975282]

約数ペア:

[(1, 87975282), (2, 43987641), (3, 29325094), (6, 14662547), (19, 4630278), (38, 2315139), (57, 1543426), (114, 771713), (631, 139422), (1223, 71934), (1262, 69711), (1893, 46474), (2446, 35967), (3669, 23978), (3786, 23237), (7338, 11989)]