68712952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 161591040

約数和(自身を除く): 92878088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 331, 337, 616, 662, 674, 1324, 1348, 2317, 2359, 2648, 2696, 3641, 3707, 4634, 4718, 7282, 7414, 9268, 9436, 14564, 14828, 18536, 18872, 25487, 25949, 29128, 29656, 50974, 51898, 101948, 103796, 111547, 203896, 207592, 223094, 446188, 780829, 892376, 1227017, 1561658, 2454034, 3123316, 4908068, 6246632, 8589119, 9816136, 17178238, 34356476, 68712952]

約数ペア:

[(1, 68712952), (2, 34356476), (4, 17178238), (7, 9816136), (8, 8589119), (11, 6246632), (14, 4908068), (22, 3123316), (28, 2454034), (44, 1561658), (56, 1227017), (77, 892376), (88, 780829), (154, 446188), (308, 223094), (331, 207592), (337, 203896), (616, 111547), (662, 103796), (674, 101948), (1324, 51898), (1348, 50974), (2317, 29656), (2359, 29128), (2648, 25949), (2696, 25487), (3641, 18872), (3707, 18536), (4634, 14828), (4718, 14564), (7282, 9436), (7414, 9268)]