79621542

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 160

約数和(自身を含む): 240033024

約数和(自身を除く): 160411482

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 491, 546, 567, 594, 693, 702, 819, 858, 891, 982, 1001, 1053, 1134, 1287, 1386, 1473, 1638, 1782, 2002, 2079, 2106, 2457, 2574, 2946, 3003, 3437, 3861, 4158, 4419, 4914, 5401, 6006, 6237, 6383, 6874, 7371, 7722, 8838, 9009, 10311, 10802, 11583, 12474, 12766, 13257, 14742, 16203, 18018, 19149, 20622, 23166, 26514, 27027, 30933, 32406, 37807, 38298, 39771, 44681, 48609, 54054, 57447, 61866, 70213, 75614, 79542, 81081, 89362, 92799, 97218, 113421, 114894, 134043, 140426, 145827, 162162, 172341, 185598, 210639, 226842, 268086, 278397, 291654, 340263, 344682, 402129, 421278, 437481, 491491, 517023, 556794, 631917, 680526, 804258, 874962, 982982, 1020789, 1034046, 1206387, 1263834, 1474473, 1895751, 2041578, 2412774, 2948946, 3062367, 3619161, 3791502, 4423419, 5687253, 6124734, 7238322, 8846838, 11374506, 13270257, 26540514, 39810771, 79621542]

約数ペア:

[(1, 79621542), (2, 39810771), (3, 26540514), (6, 13270257), (7, 11374506), (9, 8846838), (11, 7238322), (13, 6124734), (14, 5687253), (18, 4423419), (21, 3791502), (22, 3619161), (26, 3062367), (27, 2948946), (33, 2412774), (39, 2041578), (42, 1895751), (54, 1474473), (63, 1263834), (66, 1206387), (77, 1034046), (78, 1020789), (81, 982982), (91, 874962), (99, 804258), (117, 680526), (126, 631917), (143, 556794), (154, 517023), (162, 491491), (182, 437481), (189, 421278), (198, 402129), (231, 344682), (234, 340263), (273, 291654), (286, 278397), (297, 268086), (351, 226842), (378, 210639), (429, 185598), (462, 172341), (491, 162162), (546, 145827), (567, 140426), (594, 134043), (693, 114894), (702, 113421), (819, 97218), (858, 92799), (891, 89362), (982, 81081), (1001, 79542), (1053, 75614), (1134, 70213), (1287, 61866), (1386, 57447), (1473, 54054), (1638, 48609), (1782, 44681), (2002, 39771), (2079, 38298), (2106, 37807), (2457, 32406), (2574, 30933), (2946, 27027), (3003, 26514), (3437, 23166), (3861, 20622), (4158, 19149), (4419, 18018), (4914, 16203), (5401, 14742), (6006, 13257), (6237, 12766), (6383, 12474), (6874, 11583), (7371, 10802), (7722, 10311), (8838, 9009)]