74639124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{98729}}^1$

素因数の和:98749

約数の個数: 48

約数和(自身を含む): 221155200

約数和(自身を除く): 146516076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 98729, 197458, 296187, 394916, 592374, 691103, 888561, 1184748, 1382206, 1777122, 2073309, 2665683, 2764412, 3554244, 4146618, 5331366, 6219927, 8293236, 10662732, 12439854, 18659781, 24879708, 37319562, 74639124]

約数ペア:

[(1, 74639124), (2, 37319562), (3, 24879708), (4, 18659781), (6, 12439854), (7, 10662732), (9, 8293236), (12, 6219927), (14, 5331366), (18, 4146618), (21, 3554244), (27, 2764412), (28, 2665683), (36, 2073309), (42, 1777122), (54, 1382206), (63, 1184748), (84, 888561), (108, 691103), (126, 592374), (189, 394916), (252, 296187), (378, 197458), (756, 98729)]