66551004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 187971840

約数和(自身を除く): 121420836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 214, 234, 321, 351, 428, 443, 468, 642, 702, 886, 963, 1284, 1329, 1391, 1404, 1772, 1926, 2658, 2782, 2889, 3852, 3987, 4173, 5316, 5564, 5759, 5778, 7974, 8346, 11518, 11556, 11961, 12519, 15948, 16692, 17277, 23036, 23922, 25038, 34554, 37557, 47401, 47844, 50076, 51831, 69108, 75114, 94802, 103662, 142203, 150228, 155493, 189604, 207324, 284406, 310986, 426609, 568812, 616213, 621972, 853218, 1232426, 1279827, 1706436, 1848639, 2464852, 2559654, 3697278, 5119308, 5545917, 7394556, 11091834, 16637751, 22183668, 33275502, 66551004]

約数ペア:

[(1, 66551004), (2, 33275502), (3, 22183668), (4, 16637751), (6, 11091834), (9, 7394556), (12, 5545917), (13, 5119308), (18, 3697278), (26, 2559654), (27, 2464852), (36, 1848639), (39, 1706436), (52, 1279827), (54, 1232426), (78, 853218), (107, 621972), (108, 616213), (117, 568812), (156, 426609), (214, 310986), (234, 284406), (321, 207324), (351, 189604), (428, 155493), (443, 150228), (468, 142203), (642, 103662), (702, 94802), (886, 75114), (963, 69108), (1284, 51831), (1329, 50076), (1391, 47844), (1404, 47401), (1772, 37557), (1926, 34554), (2658, 25038), (2782, 23922), (2889, 23036), (3852, 17277), (3987, 16692), (4173, 15948), (5316, 12519), (5564, 11961), (5759, 11556), (5778, 11518), (7974, 8346)]