81696104

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9791}}^1$

素因数の和:9953

約数の個数: 32

約数和(自身を含む): 176256000

約数和(自身を除く): 94559896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 9791, 19582, 39164, 68537, 78328, 137074, 274148, 548296, 1458859, 2917718, 5835436, 10212013, 11670872, 20424026, 40848052, 81696104]

約数ペア:

[(1, 81696104), (2, 40848052), (4, 20424026), (7, 11670872), (8, 10212013), (14, 5835436), (28, 2917718), (56, 1458859), (149, 548296), (298, 274148), (596, 137074), (1043, 78328), (1192, 68537), (2086, 39164), (4172, 19582), (8344, 9791)]