83563878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 172187136

約数和(自身を除く): 88623258

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 2063, 4126, 6189, 6751, 12378, 13502, 20253, 40506, 88709, 177418, 266127, 323891, 532254, 647782, 971673, 1943346, 13927313, 27854626, 41781939, 83563878]

約数ペア:

[(1, 83563878), (2, 41781939), (3, 27854626), (6, 13927313), (43, 1943346), (86, 971673), (129, 647782), (157, 532254), (258, 323891), (314, 266127), (471, 177418), (942, 88709), (2063, 40506), (4126, 20253), (6189, 13502), (6751, 12378)]