79374130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 162062208

約数和(自身を除く): 82688078

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 97, 110, 173, 194, 215, 346, 430, 473, 485, 865, 946, 970, 1067, 1730, 1903, 2134, 2365, 3806, 4171, 4730, 5335, 7439, 8342, 9515, 10670, 14878, 16781, 19030, 20855, 33562, 37195, 41710, 45881, 74390, 81829, 83905, 91762, 163658, 167810, 184591, 229405, 369182, 409145, 458810, 721583, 818290, 922955, 1443166, 1845910, 3607915, 7215830, 7937413, 15874826, 39687065, 79374130]

約数ペア:

[(1, 79374130), (2, 39687065), (5, 15874826), (10, 7937413), (11, 7215830), (22, 3607915), (43, 1845910), (55, 1443166), (86, 922955), (97, 818290), (110, 721583), (173, 458810), (194, 409145), (215, 369182), (346, 229405), (430, 184591), (473, 167810), (485, 163658), (865, 91762), (946, 83905), (970, 81829), (1067, 74390), (1730, 45881), (1903, 41710), (2134, 37195), (2365, 33562), (3806, 20855), (4171, 19030), (4730, 16781), (5335, 14878), (7439, 10670), (8342, 9515)]