80498468142

素因数分解:

$2^1\times 3^3\times {\mathrm{20323}}^1\times {\mathrm{73351}}^1$

素因数の和:93685

約数の個数: 32

約数和(自身を含む): 178896725760

約数和(自身を除く): 98398257618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20323, 40646, 60969, 73351, 121938, 146702, 182907, 220053, 365814, 440106, 548721, 660159, 1097442, 1320318, 1980477, 3960954, 1490712373, 2981424746, 4472137119, 8944274238, 13416411357, 26832822714, 40249234071, 80498468142]

約数ペア:

[(1, 80498468142), (2, 40249234071), (3, 26832822714), (6, 13416411357), (9, 8944274238), (18, 4472137119), (27, 2981424746), (54, 1490712373), (20323, 3960954), (40646, 1980477), (60969, 1320318), (73351, 1097442), (121938, 660159), (146702, 548721), (182907, 440106), (220053, 365814)]