90825878988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1268447}}^1$

素因数の和:1268493

約数の個数: 120

約数和(自身を含む): 270742614912

約数和(自身を除く): 179916735924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3978, 4212, 5508, 5967, 7956, 11934, 17901, 23868, 35802, 71604, 1268447, 2536894, 3805341, 5073788, 7610682, 11416023, 15221364, 16489811, 21563599, 22832046, 32979622, 34248069, 43127198, 45664092, 49469433, 64690797, 65959244, 68496138, 86254396, 98938866, 102744207, 129381594, 136992276, 148408299, 194072391, 197877732, 205488414, 258763188, 280326787, 296816598, 388144782, 410976828, 445224897, 560653574, 582217173, 593633196, 776289564, 840980361, 890449794, 1121307148, 1164434346, 1335674691, 1681960722, 1746651519, 1780899588, 2328868692, 2522941083, 2671349382, 3363921444, 3493303038, 5045882166, 5342698764, 6986606076, 7568823249, 10091764332, 15137646498, 22706469747, 30275292996, 45412939494, 90825878988]

約数ペア:

[(1, 90825878988), (2, 45412939494), (3, 30275292996), (4, 22706469747), (6, 15137646498), (9, 10091764332), (12, 7568823249), (13, 6986606076), (17, 5342698764), (18, 5045882166), (26, 3493303038), (27, 3363921444), (34, 2671349382), (36, 2522941083), (39, 2328868692), (51, 1780899588), (52, 1746651519), (54, 1681960722), (68, 1335674691), (78, 1164434346), (81, 1121307148), (102, 890449794), (108, 840980361), (117, 776289564), (153, 593633196), (156, 582217173), (162, 560653574), (204, 445224897), (221, 410976828), (234, 388144782), (306, 296816598), (324, 280326787), (351, 258763188), (442, 205488414), (459, 197877732), (468, 194072391), (612, 148408299), (663, 136992276), (702, 129381594), (884, 102744207), (918, 98938866), (1053, 86254396), (1326, 68496138), (1377, 65959244), (1404, 64690797), (1836, 49469433), (1989, 45664092), (2106, 43127198), (2652, 34248069), (2754, 32979622), (3978, 22832046), (4212, 21563599), (5508, 16489811), (5967, 15221364), (7956, 11416023), (11934, 7610682), (17901, 5073788), (23868, 3805341), (35802, 2536894), (71604, 1268447)]