71939824

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37159}}^1$

素因数の和:37189

約数の個数: 30

約数和(自身を含む): 153210680

約数和(自身を除く): 81270856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 37159, 74318, 148636, 297272, 408749, 594544, 817498, 1634996, 3269992, 4496239, 6539984, 8992478, 17984956, 35969912, 71939824]

約数ペア:

[(1, 71939824), (2, 35969912), (4, 17984956), (8, 8992478), (11, 6539984), (16, 4496239), (22, 3269992), (44, 1634996), (88, 817498), (121, 594544), (176, 408749), (242, 297272), (484, 148636), (968, 74318), (1936, 37159)]