68698084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 149900800

約数和(自身を除く): 81202716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2389, 4108, 4778, 7189, 9556, 14378, 16723, 28756, 31057, 33446, 62114, 66892, 124228, 188731, 217399, 377462, 434798, 754924, 869596, 1321117, 2453503, 2642234, 4907006, 5284468, 9814012, 17174521, 34349042, 68698084]

約数ペア:

[(1, 68698084), (2, 34349042), (4, 17174521), (7, 9814012), (13, 5284468), (14, 4907006), (26, 2642234), (28, 2453503), (52, 1321117), (79, 869596), (91, 754924), (158, 434798), (182, 377462), (316, 217399), (364, 188731), (553, 124228), (1027, 66892), (1106, 62114), (2054, 33446), (2212, 31057), (2389, 28756), (4108, 16723), (4778, 14378), (7189, 9556)]