69251864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21269}}^1$

素因数の和:21323

約数の個数: 32

約数和(自身を含む): 145486800

約数和(自身を除く): 76234936

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 21269, 42538, 85076, 170152, 233959, 467918, 786953, 935836, 1573906, 1871672, 3147812, 6295624, 8656483, 17312966, 34625932, 69251864]

約数ペア:

[(1, 69251864), (2, 34625932), (4, 17312966), (8, 8656483), (11, 6295624), (22, 3147812), (37, 1871672), (44, 1573906), (74, 935836), (88, 786953), (148, 467918), (296, 233959), (407, 170152), (814, 85076), (1628, 42538), (3256, 21269)]