89860568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 204288000

約数和(自身を除く): 114427432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1399, 1736, 2072, 2294, 2798, 4588, 5596, 8029, 9176, 9793, 11192, 16058, 19586, 32116, 39172, 43369, 51763, 64232, 78344, 86738, 103526, 173476, 207052, 303583, 346952, 362341, 414104, 607166, 724682, 1214332, 1449364, 1604653, 2428664, 2898728, 3209306, 6418612, 11232571, 12837224, 22465142, 44930284, 89860568]

約数ペア:

[(1, 89860568), (2, 44930284), (4, 22465142), (7, 12837224), (8, 11232571), (14, 6418612), (28, 3209306), (31, 2898728), (37, 2428664), (56, 1604653), (62, 1449364), (74, 1214332), (124, 724682), (148, 607166), (217, 414104), (248, 362341), (259, 346952), (296, 303583), (434, 207052), (518, 173476), (868, 103526), (1036, 86738), (1147, 78344), (1399, 64232), (1736, 51763), (2072, 43369), (2294, 39172), (2798, 32116), (4588, 19586), (5596, 16058), (8029, 11192), (9176, 9793)]