79720648

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 177621120

約数和(自身を除く): 97900472

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4327, 4606, 8654, 9212, 17308, 18424, 30289, 34616, 60578, 121156, 203369, 212023, 242312, 406738, 424046, 813476, 848092, 1423583, 1626952, 1696184, 2847166, 5694332, 9965081, 11388664, 19930162, 39860324, 79720648]

約数ペア:

[(1, 79720648), (2, 39860324), (4, 19930162), (7, 11388664), (8, 9965081), (14, 5694332), (28, 2847166), (47, 1696184), (49, 1626952), (56, 1423583), (94, 848092), (98, 813476), (188, 424046), (196, 406738), (329, 242312), (376, 212023), (392, 203369), (658, 121156), (1316, 60578), (2303, 34616), (2632, 30289), (4327, 18424), (4606, 17308), (8654, 9212)]