78357828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{384107}}^1$

素因数の和:384131

約数の個数: 24

約数和(自身を含む): 193590432

約数和(自身を除く): 115232604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 384107, 768214, 1152321, 1536428, 2304642, 4609284, 6529819, 13059638, 19589457, 26119276, 39178914, 78357828]

約数ペア:

[(1, 78357828), (2, 39178914), (3, 26119276), (4, 19589457), (6, 13059638), (12, 6529819), (17, 4609284), (34, 2304642), (51, 1536428), (68, 1152321), (102, 768214), (204, 384107)]