90179748

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{7219}}^1$

素因数の和:7576

約数の個数: 36

約数和(自身を含む): 228642960

約数和(自身を除く): 138463212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 3123, 4164, 6246, 7219, 12492, 14438, 21657, 28876, 43314, 64971, 86628, 129942, 259884, 2504993, 5009986, 7514979, 10019972, 15029958, 22544937, 30059916, 45089874, 90179748]

約数ペア:

[(1, 90179748), (2, 45089874), (3, 30059916), (4, 22544937), (6, 15029958), (9, 10019972), (12, 7514979), (18, 5009986), (36, 2504993), (347, 259884), (694, 129942), (1041, 86628), (1388, 64971), (2082, 43314), (3123, 28876), (4164, 21657), (6246, 14438), (7219, 12492)]