84767912

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 161553000

約数和(自身を除く): 76785088

約数列:

[1, 2, 4, 8, 97, 194, 313, 349, 388, 626, 698, 776, 1252, 1396, 2504, 2792, 30361, 33853, 60722, 67706, 109237, 121444, 135412, 218474, 242888, 270824, 436948, 873896, 10595989, 21191978, 42383956, 84767912]

約数ペア:

[(1, 84767912), (2, 42383956), (4, 21191978), (8, 10595989), (97, 873896), (194, 436948), (313, 270824), (349, 242888), (388, 218474), (626, 135412), (698, 121444), (776, 109237), (1252, 67706), (1396, 60722), (2504, 33853), (2792, 30361)]