87989918562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{521533}}^1$

素因数の和:521664

約数の個数: 96

約数和(自身を含む): 236918293248

約数和(自身を除く): 148928374686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 103, 117, 126, 182, 206, 234, 273, 309, 546, 618, 721, 819, 927, 1339, 1442, 1638, 1854, 2163, 2678, 4017, 4326, 6489, 8034, 9373, 12051, 12978, 18746, 24102, 28119, 56238, 84357, 168714, 521533, 1043066, 1564599, 3129198, 3650731, 4693797, 6779929, 7301462, 9387594, 10952193, 13559858, 20339787, 21904386, 32856579, 40679574, 47459503, 53717899, 61019361, 65713158, 94919006, 107435798, 122038722, 142378509, 161153697, 284757018, 322307394, 376025293, 427135527, 483461091, 698332687, 752050586, 854271054, 966922182, 1128075879, 1396665374, 2094998061, 2256151758, 3384227637, 4189996122, 4888328809, 6284994183, 6768455274, 9776657618, 12569988366, 14664986427, 29329972854, 43994959281, 87989918562]

約数ペア:

[(1, 87989918562), (2, 43994959281), (3, 29329972854), (6, 14664986427), (7, 12569988366), (9, 9776657618), (13, 6768455274), (14, 6284994183), (18, 4888328809), (21, 4189996122), (26, 3384227637), (39, 2256151758), (42, 2094998061), (63, 1396665374), (78, 1128075879), (91, 966922182), (103, 854271054), (117, 752050586), (126, 698332687), (182, 483461091), (206, 427135527), (234, 376025293), (273, 322307394), (309, 284757018), (546, 161153697), (618, 142378509), (721, 122038722), (819, 107435798), (927, 94919006), (1339, 65713158), (1442, 61019361), (1638, 53717899), (1854, 47459503), (2163, 40679574), (2678, 32856579), (4017, 21904386), (4326, 20339787), (6489, 13559858), (8034, 10952193), (9373, 9387594), (12051, 7301462), (12978, 6779929), (18746, 4693797), (24102, 3650731), (28119, 3129198), (56238, 1564599), (84357, 1043066), (168714, 521533)]