66864072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{253273}}^1$

素因数の和:253293

約数の個数: 32

約数和(自身を含む): 182357280

約数和(自身を除く): 115493208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 253273, 506546, 759819, 1013092, 1519638, 2026184, 2786003, 3039276, 5572006, 6078552, 8358009, 11144012, 16716018, 22288024, 33432036, 66864072]

約数ペア:

[(1, 66864072), (2, 33432036), (3, 22288024), (4, 16716018), (6, 11144012), (8, 8358009), (11, 6078552), (12, 5572006), (22, 3039276), (24, 2786003), (33, 2026184), (44, 1519638), (66, 1013092), (88, 759819), (132, 506546), (264, 253273)]