57281004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 160043520

約数和(自身を除く): 102762516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 1831, 2607, 2844, 3476, 3662, 5214, 5493, 7324, 7821, 10428, 10986, 15642, 16479, 20141, 21972, 31284, 32958, 40282, 60423, 65916, 80564, 120846, 144649, 181269, 241692, 289298, 362538, 433947, 578596, 725076, 867894, 1301841, 1591139, 1735788, 2603682, 3182278, 4773417, 5207364, 6364556, 9546834, 14320251, 19093668, 28640502, 57281004]

約数ペア:

[(1, 57281004), (2, 28640502), (3, 19093668), (4, 14320251), (6, 9546834), (9, 6364556), (11, 5207364), (12, 4773417), (18, 3182278), (22, 2603682), (33, 1735788), (36, 1591139), (44, 1301841), (66, 867894), (79, 725076), (99, 578596), (132, 433947), (158, 362538), (198, 289298), (237, 241692), (316, 181269), (396, 144649), (474, 120846), (711, 80564), (869, 65916), (948, 60423), (1422, 40282), (1738, 32958), (1831, 31284), (2607, 21972), (2844, 20141), (3476, 16479), (3662, 15642), (5214, 10986), (5493, 10428), (7324, 7821)]