72768072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233231}}^1$

素因数の和:233253

約数の個数: 32

約数和(自身を含む): 195914880

約数和(自身を除く): 123146808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 233231, 466462, 699693, 932924, 1399386, 1865848, 2798772, 3032003, 5597544, 6064006, 9096009, 12128012, 18192018, 24256024, 36384036, 72768072]

約数ペア:

[(1, 72768072), (2, 36384036), (3, 24256024), (4, 18192018), (6, 12128012), (8, 9096009), (12, 6064006), (13, 5597544), (24, 3032003), (26, 2798772), (39, 1865848), (52, 1399386), (78, 932924), (104, 699693), (156, 466462), (312, 233231)]