90719064

素因数分解:

$2^3\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1601}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 246163320

約数和(自身を除く): 155444256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787, 1574, 1601, 2361, 3148, 3202, 4722, 4803, 6296, 6404, 7083, 9444, 9606, 12808, 14166, 14409, 18888, 19212, 28332, 28818, 38424, 56664, 57636, 115272, 1259987, 2519974, 3779961, 5039948, 7559922, 10079896, 11339883, 15119844, 22679766, 30239688, 45359532, 90719064]

約数ペア:

[(1, 90719064), (2, 45359532), (3, 30239688), (4, 22679766), (6, 15119844), (8, 11339883), (9, 10079896), (12, 7559922), (18, 5039948), (24, 3779961), (36, 2519974), (72, 1259987), (787, 115272), (1574, 57636), (1601, 56664), (2361, 38424), (3148, 28818), (3202, 28332), (4722, 19212), (4803, 18888), (6296, 14409), (6404, 14166), (7083, 12808), (9444, 9606)]