69703724

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 124450368

約数和(自身を除く): 54746644

約数列:

[1, 2, 4, 61, 122, 244, 463, 617, 926, 1234, 1852, 2468, 28243, 37637, 56486, 75274, 112972, 150548, 285671, 571342, 1142684, 17425931, 34851862, 69703724]

約数ペア:

[(1, 69703724), (2, 34851862), (4, 17425931), (61, 1142684), (122, 571342), (244, 285671), (463, 150548), (617, 112972), (926, 75274), (1234, 56486), (1852, 37637), (2468, 28243)]