69755216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 143729640

約数和(自身を除く): 73974424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 809, 1268, 1618, 2536, 3236, 5072, 5389, 6472, 10778, 12944, 13753, 21556, 27506, 43112, 55012, 86224, 110024, 220048, 256453, 512906, 1025812, 2051624, 4103248, 4359701, 8719402, 17438804, 34877608, 69755216]

約数ペア:

[(1, 69755216), (2, 34877608), (4, 17438804), (8, 8719402), (16, 4359701), (17, 4103248), (34, 2051624), (68, 1025812), (136, 512906), (272, 256453), (317, 220048), (634, 110024), (809, 86224), (1268, 55012), (1618, 43112), (2536, 27506), (3236, 21556), (5072, 13753), (5389, 12944), (6472, 10778)]