72296763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 50460357

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 6659, 10857, 19977, 46613, 73249, 139839, 219747, 312973, 512743, 938919, 1538229, 2190811, 3442703, 6572433, 10328109, 24098921, 72296763]

約数ペア:

[(1, 72296763), (3, 24098921), (7, 10328109), (11, 6572433), (21, 3442703), (33, 2190811), (47, 1538229), (77, 938919), (141, 512743), (231, 312973), (329, 219747), (517, 139839), (987, 73249), (1551, 46613), (3619, 19977), (6659, 10857)]