73671730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9433}}^1$

素因数の和:9522

約数の個数: 32

約数和(自身を含む): 146717568

約数和(自身を除く): 73045838

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 9433, 18866, 47165, 94330, 103763, 207526, 518815, 669743, 1037630, 1339486, 3348715, 6697430, 7367173, 14734346, 36835865, 73671730]

約数ペア:

[(1, 73671730), (2, 36835865), (5, 14734346), (10, 7367173), (11, 6697430), (22, 3348715), (55, 1339486), (71, 1037630), (110, 669743), (142, 518815), (355, 207526), (710, 103763), (781, 94330), (1562, 47165), (3905, 18866), (7810, 9433)]