71963265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{743}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 125991936

約数和(自身を除く): 54028671

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 587, 743, 1761, 2229, 2935, 3715, 6457, 8173, 8805, 11145, 19371, 24519, 32285, 40865, 96855, 122595, 436141, 1308423, 2180705, 4797551, 6542115, 14392653, 23987755, 71963265]

約数ペア:

[(1, 71963265), (3, 23987755), (5, 14392653), (11, 6542115), (15, 4797551), (33, 2180705), (55, 1308423), (165, 436141), (587, 122595), (743, 96855), (1761, 40865), (2229, 32285), (2935, 24519), (3715, 19371), (6457, 11145), (8173, 8805)]