80859636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 163136844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 113, 117, 132, 139, 143, 156, 198, 226, 234, 278, 286, 339, 396, 417, 429, 452, 468, 556, 572, 678, 834, 858, 1017, 1243, 1251, 1287, 1356, 1469, 1529, 1668, 1716, 1807, 2034, 2486, 2502, 2574, 2938, 3058, 3614, 3729, 4068, 4407, 4587, 4972, 5004, 5148, 5421, 5876, 6116, 7228, 7458, 8814, 9174, 10842, 11187, 13221, 13761, 14916, 15707, 16159, 16263, 17628, 18348, 19877, 21684, 22374, 26442, 27522, 31414, 32318, 32526, 39754, 44748, 47121, 48477, 52884, 55044, 59631, 62828, 64636, 65052, 79508, 94242, 96954, 119262, 141363, 145431, 172777, 178893, 188484, 193908, 204191, 238524, 282726, 290862, 345554, 357786, 408382, 518331, 565452, 581724, 612573, 691108, 715572, 816764, 1036662, 1225146, 1554993, 1837719, 2073324, 2246101, 2450292, 3109986, 3675438, 4492202, 6219972, 6738303, 7350876, 8984404, 13476606, 20214909, 26953212, 40429818, 80859636]

約数ペア:

[(1, 80859636), (2, 40429818), (3, 26953212), (4, 20214909), (6, 13476606), (9, 8984404), (11, 7350876), (12, 6738303), (13, 6219972), (18, 4492202), (22, 3675438), (26, 3109986), (33, 2450292), (36, 2246101), (39, 2073324), (44, 1837719), (52, 1554993), (66, 1225146), (78, 1036662), (99, 816764), (113, 715572), (117, 691108), (132, 612573), (139, 581724), (143, 565452), (156, 518331), (198, 408382), (226, 357786), (234, 345554), (278, 290862), (286, 282726), (339, 238524), (396, 204191), (417, 193908), (429, 188484), (452, 178893), (468, 172777), (556, 145431), (572, 141363), (678, 119262), (834, 96954), (858, 94242), (1017, 79508), (1243, 65052), (1251, 64636), (1287, 62828), (1356, 59631), (1469, 55044), (1529, 52884), (1668, 48477), (1716, 47121), (1807, 44748), (2034, 39754), (2486, 32526), (2502, 32318), (2574, 31414), (2938, 27522), (3058, 26442), (3614, 22374), (3729, 21684), (4068, 19877), (4407, 18348), (4587, 17628), (4972, 16263), (5004, 16159), (5148, 15707), (5421, 14916), (5876, 13761), (6116, 13221), (7228, 11187), (7458, 10842), (8814, 9174)]