80501096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2473}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 163135560

約数和(自身を除く): 82634464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2473, 2504, 4069, 4946, 8138, 9892, 16276, 19784, 32149, 32552, 64298, 128596, 257192, 774049, 1548098, 3096196, 6192392, 10062637, 20125274, 40250548, 80501096]

約数ペア:

[(1, 80501096), (2, 40250548), (4, 20125274), (8, 10062637), (13, 6192392), (26, 3096196), (52, 1548098), (104, 774049), (313, 257192), (626, 128596), (1252, 64298), (2473, 32552), (2504, 32149), (4069, 19784), (4946, 16276), (8138, 9892)]