69474412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 149712640

約数和(自身を除く): 80238228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3037, 3268, 5719, 6074, 11438, 12148, 21259, 22876, 42518, 57703, 85036, 115406, 130591, 230812, 261182, 403921, 522364, 807842, 914137, 1615684, 1828274, 2481229, 3656548, 4962458, 9924916, 17368603, 34737206, 69474412]

約数ペア:

[(1, 69474412), (2, 34737206), (4, 17368603), (7, 9924916), (14, 4962458), (19, 3656548), (28, 2481229), (38, 1828274), (43, 1615684), (76, 914137), (86, 807842), (133, 522364), (172, 403921), (266, 261182), (301, 230812), (532, 130591), (602, 115406), (817, 85036), (1204, 57703), (1634, 42518), (3037, 22876), (3268, 21259), (5719, 12148), (6074, 11438)]