72644688

素因数分解:

$2^4\times 3^4\times {\mathrm{56053}}^1$

素因数の和:56073

約数の個数: 50

約数和(自身を含む): 210258554

約数和(自身を除く): 137613866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 56053, 112106, 168159, 224212, 336318, 448424, 504477, 672636, 896848, 1008954, 1345272, 1513431, 2017908, 2690544, 3026862, 4035816, 4540293, 6053724, 8071632, 9080586, 12107448, 18161172, 24214896, 36322344, 72644688]

約数ペア:

[(1, 72644688), (2, 36322344), (3, 24214896), (4, 18161172), (6, 12107448), (8, 9080586), (9, 8071632), (12, 6053724), (16, 4540293), (18, 4035816), (24, 3026862), (27, 2690544), (36, 2017908), (48, 1513431), (54, 1345272), (72, 1008954), (81, 896848), (108, 672636), (144, 504477), (162, 448424), (216, 336318), (324, 224212), (432, 168159), (648, 112106), (1296, 56053)]