73215216

素因数分解:

$2^4\times 3^2\times {\mathrm{508439}}^1$

素因数の和:508453

約数の個数: 30

約数和(自身を含む): 204901320

約数和(自身を除く): 131686104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 508439, 1016878, 1525317, 2033756, 3050634, 4067512, 4575951, 6101268, 8135024, 9151902, 12202536, 18303804, 24405072, 36607608, 73215216]

約数ペア:

[(1, 73215216), (2, 36607608), (3, 24405072), (4, 18303804), (6, 12202536), (8, 9151902), (9, 8135024), (12, 6101268), (16, 4575951), (18, 4067512), (24, 3050634), (36, 2033756), (48, 1525317), (72, 1016878), (144, 508439)]