86801292

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 235880736

約数和(自身を除く): 149079444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 61, 87, 94, 116, 122, 141, 174, 183, 188, 244, 261, 282, 348, 366, 423, 522, 549, 564, 732, 841, 846, 1044, 1098, 1363, 1682, 1692, 1769, 2196, 2523, 2726, 2867, 3364, 3538, 4089, 5046, 5307, 5452, 5734, 7076, 7569, 8178, 8601, 10092, 10614, 11468, 12267, 15138, 15921, 16356, 17202, 21228, 24534, 25803, 30276, 31842, 34404, 39527, 49068, 51301, 51606, 63684, 79054, 83143, 102602, 103212, 118581, 153903, 158108, 166286, 205204, 237162, 249429, 307806, 332572, 355743, 461709, 474324, 498858, 615612, 711486, 748287, 923418, 997716, 1422972, 1496574, 1846836, 2411147, 2993148, 4822294, 7233441, 9644588, 14466882, 21700323, 28933764, 43400646, 86801292]

約数ペア:

[(1, 86801292), (2, 43400646), (3, 28933764), (4, 21700323), (6, 14466882), (9, 9644588), (12, 7233441), (18, 4822294), (29, 2993148), (36, 2411147), (47, 1846836), (58, 1496574), (61, 1422972), (87, 997716), (94, 923418), (116, 748287), (122, 711486), (141, 615612), (174, 498858), (183, 474324), (188, 461709), (244, 355743), (261, 332572), (282, 307806), (348, 249429), (366, 237162), (423, 205204), (522, 166286), (549, 158108), (564, 153903), (732, 118581), (841, 103212), (846, 102602), (1044, 83143), (1098, 79054), (1363, 63684), (1682, 51606), (1692, 51301), (1769, 49068), (2196, 39527), (2523, 34404), (2726, 31842), (2867, 30276), (3364, 25803), (3538, 24534), (4089, 21228), (5046, 17202), (5307, 16356), (5452, 15921), (5734, 15138), (7076, 12267), (7569, 11468), (8178, 10614), (8601, 10092)]