65971332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{261791}}^1$

素因数の和:261808

約数の個数: 36

約数和(自身を含む): 190584576

約数和(自身を除く): 124613244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 261791, 523582, 785373, 1047164, 1570746, 1832537, 2356119, 3141492, 3665074, 4712238, 5497611, 7330148, 9424476, 10995222, 16492833, 21990444, 32985666, 65971332]

約数ペア:

[(1, 65971332), (2, 32985666), (3, 21990444), (4, 16492833), (6, 10995222), (7, 9424476), (9, 7330148), (12, 5497611), (14, 4712238), (18, 3665074), (21, 3141492), (28, 2356119), (36, 1832537), (42, 1570746), (63, 1047164), (84, 785373), (126, 523582), (252, 261791)]