71015808

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 189903600

約数和(自身を除く): 118887792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1069, 1384, 2076, 2138, 2768, 3207, 4152, 4276, 5536, 6414, 8304, 8552, 11072, 12828, 16608, 17104, 22144, 25656, 33216, 34208, 51312, 66432, 68416, 102624, 136832, 184937, 205248, 369874, 410496, 554811, 739748, 1109622, 1479496, 2219244, 2958992, 4438488, 5917984, 8876976, 11835968, 17753952, 23671936, 35507904, 71015808]

約数ペア:

[(1, 71015808), (2, 35507904), (3, 23671936), (4, 17753952), (6, 11835968), (8, 8876976), (12, 5917984), (16, 4438488), (24, 2958992), (32, 2219244), (48, 1479496), (64, 1109622), (96, 739748), (128, 554811), (173, 410496), (192, 369874), (346, 205248), (384, 184937), (519, 136832), (692, 102624), (1038, 68416), (1069, 66432), (1384, 51312), (2076, 34208), (2138, 33216), (2768, 25656), (3207, 22144), (4152, 17104), (4276, 16608), (5536, 12828), (6414, 11072), (8304, 8552)]