78781128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 209511360

約数和(自身を除く): 130730232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 353, 408, 547, 706, 1059, 1094, 1412, 1641, 2118, 2188, 2824, 3282, 4236, 4376, 6001, 6564, 8472, 9299, 12002, 13128, 18003, 18598, 24004, 27897, 36006, 37196, 48008, 55794, 72012, 74392, 111588, 144024, 193091, 223176, 386182, 579273, 772364, 1158546, 1544728, 2317092, 3282547, 4634184, 6565094, 9847641, 13130188, 19695282, 26260376, 39390564, 78781128]

約数ペア:

[(1, 78781128), (2, 39390564), (3, 26260376), (4, 19695282), (6, 13130188), (8, 9847641), (12, 6565094), (17, 4634184), (24, 3282547), (34, 2317092), (51, 1544728), (68, 1158546), (102, 772364), (136, 579273), (204, 386182), (353, 223176), (408, 193091), (547, 144024), (706, 111588), (1059, 74392), (1094, 72012), (1412, 55794), (1641, 48008), (2118, 37196), (2188, 36006), (2824, 27897), (3282, 24004), (4236, 18598), (4376, 18003), (6001, 13128), (6564, 12002), (8472, 9299)]