67592008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2423}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 138749760

約数和(自身を除く): 71157752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2423, 2536, 3487, 4846, 6974, 9692, 13948, 19384, 26653, 27896, 53306, 106612, 213224, 768091, 1536182, 3072364, 6144728, 8449001, 16898002, 33796004, 67592008]

約数ペア:

[(1, 67592008), (2, 33796004), (4, 16898002), (8, 8449001), (11, 6144728), (22, 3072364), (44, 1536182), (88, 768091), (317, 213224), (634, 106612), (1268, 53306), (2423, 27896), (2536, 26653), (3487, 19384), (4846, 13948), (6974, 9692)]