90610812

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 240969456

約数和(自身を除く): 150358644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1277, 1314, 1971, 2554, 2628, 3831, 3942, 5108, 5913, 7662, 7884, 11493, 11826, 15324, 17739, 22986, 23652, 34479, 35478, 45972, 68958, 70956, 93221, 103437, 137916, 186442, 206874, 279663, 310311, 372884, 413748, 559326, 620622, 838989, 1118652, 1241244, 1677978, 2516967, 3355956, 5033934, 7550901, 10067868, 15101802, 22652703, 30203604, 45305406, 90610812]

約数ペア:

[(1, 90610812), (2, 45305406), (3, 30203604), (4, 22652703), (6, 15101802), (9, 10067868), (12, 7550901), (18, 5033934), (27, 3355956), (36, 2516967), (54, 1677978), (73, 1241244), (81, 1118652), (108, 838989), (146, 620622), (162, 559326), (219, 413748), (243, 372884), (292, 310311), (324, 279663), (438, 206874), (486, 186442), (657, 137916), (876, 103437), (972, 93221), (1277, 70956), (1314, 68958), (1971, 45972), (2554, 35478), (2628, 34479), (3831, 23652), (3942, 22986), (5108, 17739), (5913, 15324), (7662, 11826), (7884, 11493)]