763248108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{30187}}^1$

素因数の和:30251

約数の個数: 72

約数和(自身を含む): 2119922112

約数和(自身を除く): 1356674004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 30187, 60374, 90561, 120748, 181122, 211309, 362244, 422618, 633927, 845236, 1267854, 1298041, 1479163, 2535708, 2596082, 2958326, 3894123, 4437489, 5192164, 5916652, 7788246, 8874978, 9086287, 15576492, 17749956, 18172574, 27258861, 36345148, 54517722, 63604009, 109035444, 127208018, 190812027, 254416036, 381624054, 763248108]

約数ペア:

[(1, 763248108), (2, 381624054), (3, 254416036), (4, 190812027), (6, 127208018), (7, 109035444), (12, 63604009), (14, 54517722), (21, 36345148), (28, 27258861), (42, 18172574), (43, 17749956), (49, 15576492), (84, 9086287), (86, 8874978), (98, 7788246), (129, 5916652), (147, 5192164), (172, 4437489), (196, 3894123), (258, 2958326), (294, 2596082), (301, 2535708), (516, 1479163), (588, 1298041), (602, 1267854), (903, 845236), (1204, 633927), (1806, 422618), (2107, 362244), (3612, 211309), (4214, 181122), (6321, 120748), (8428, 90561), (12642, 60374), (25284, 30187)]