78608471536

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{50273}}^1$

素因数の和:50918

約数の個数: 80

約数和(自身を含む): 181932355584

約数和(自身を除く): 103323884048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 607, 644, 1214, 1288, 2428, 2576, 4249, 4856, 8498, 9712, 13961, 16996, 27922, 33992, 50273, 55844, 67984, 97727, 100546, 111688, 195454, 201092, 223376, 351911, 390908, 402184, 703822, 781816, 804368, 1156279, 1407644, 1563632, 2312558, 2815288, 4625116, 5630576, 8093953, 9250232, 16187906, 18500464, 30515711, 32375812, 61031422, 64751624, 122062844, 129503248, 213609977, 244125688, 427219954, 488251376, 701861353, 854439908, 1403722706, 1708879816, 2807445412, 3417759632, 4913029471, 5614890824, 9826058942, 11229781648, 19652117884, 39304235768, 78608471536]

約数ペア:

[(1, 78608471536), (2, 39304235768), (4, 19652117884), (7, 11229781648), (8, 9826058942), (14, 5614890824), (16, 4913029471), (23, 3417759632), (28, 2807445412), (46, 1708879816), (56, 1403722706), (92, 854439908), (112, 701861353), (161, 488251376), (184, 427219954), (322, 244125688), (368, 213609977), (607, 129503248), (644, 122062844), (1214, 64751624), (1288, 61031422), (2428, 32375812), (2576, 30515711), (4249, 18500464), (4856, 16187906), (8498, 9250232), (9712, 8093953), (13961, 5630576), (16996, 4625116), (27922, 2815288), (33992, 2312558), (50273, 1563632), (55844, 1407644), (67984, 1156279), (97727, 804368), (100546, 781816), (111688, 703822), (195454, 402184), (201092, 390908), (223376, 351911)]