79963818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 202383360

約数和(自身を除く): 122419542

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 31, 33, 34, 38, 51, 57, 62, 66, 93, 102, 114, 121, 186, 187, 209, 242, 323, 341, 363, 374, 418, 527, 561, 589, 627, 646, 682, 726, 969, 1023, 1054, 1122, 1178, 1254, 1331, 1581, 1767, 1938, 2046, 2057, 2299, 2662, 3162, 3534, 3553, 3751, 3993, 4114, 4598, 5797, 6171, 6479, 6897, 7106, 7502, 7986, 10013, 10659, 11253, 11594, 12342, 12958, 13794, 17391, 19437, 20026, 21318, 22506, 22627, 25289, 30039, 34782, 38874, 39083, 41261, 45254, 50578, 60078, 63767, 67881, 71269, 75867, 78166, 82522, 110143, 117249, 123783, 127534, 135762, 142538, 151734, 191301, 213807, 220286, 234498, 247566, 330429, 382602, 427614, 429913, 660858, 701437, 783959, 859826, 1211573, 1289739, 1402874, 1567918, 2104311, 2351877, 2423146, 2579478, 3634719, 4208622, 4703754, 7269438, 13327303, 26654606, 39981909, 79963818]

約数ペア:

[(1, 79963818), (2, 39981909), (3, 26654606), (6, 13327303), (11, 7269438), (17, 4703754), (19, 4208622), (22, 3634719), (31, 2579478), (33, 2423146), (34, 2351877), (38, 2104311), (51, 1567918), (57, 1402874), (62, 1289739), (66, 1211573), (93, 859826), (102, 783959), (114, 701437), (121, 660858), (186, 429913), (187, 427614), (209, 382602), (242, 330429), (323, 247566), (341, 234498), (363, 220286), (374, 213807), (418, 191301), (527, 151734), (561, 142538), (589, 135762), (627, 127534), (646, 123783), (682, 117249), (726, 110143), (969, 82522), (1023, 78166), (1054, 75867), (1122, 71269), (1178, 67881), (1254, 63767), (1331, 60078), (1581, 50578), (1767, 45254), (1938, 41261), (2046, 39083), (2057, 38874), (2299, 34782), (2662, 30039), (3162, 25289), (3534, 22627), (3553, 22506), (3751, 21318), (3993, 20026), (4114, 19437), (4598, 17391), (5797, 13794), (6171, 12958), (6479, 12342), (6897, 11594), (7106, 11253), (7502, 10659), (7986, 10013)]