68203128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13999}}^1$

素因数の和:14044

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 133396872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 13999, 27998, 41997, 55996, 83994, 97993, 111992, 167988, 195986, 293979, 335976, 391972, 405971, 587958, 783944, 811942, 1175916, 1217913, 1623884, 2351832, 2435826, 2841797, 3247768, 4871652, 5683594, 8525391, 9743304, 11367188, 17050782, 22734376, 34101564, 68203128]

約数ペア:

[(1, 68203128), (2, 34101564), (3, 22734376), (4, 17050782), (6, 11367188), (7, 9743304), (8, 8525391), (12, 5683594), (14, 4871652), (21, 3247768), (24, 2841797), (28, 2435826), (29, 2351832), (42, 1623884), (56, 1217913), (58, 1175916), (84, 811942), (87, 783944), (116, 587958), (168, 405971), (174, 391972), (203, 335976), (232, 293979), (348, 195986), (406, 167988), (609, 111992), (696, 97993), (812, 83994), (1218, 55996), (1624, 41997), (2436, 27998), (4872, 13999)]