66409794

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 164656800

約数和(自身を除く): 98247006

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 83, 99, 162, 166, 198, 249, 297, 449, 498, 594, 747, 891, 898, 913, 1347, 1494, 1782, 1826, 2241, 2694, 2739, 4041, 4482, 4939, 5478, 6723, 8082, 8217, 9878, 12123, 13446, 14817, 16434, 24246, 24651, 29634, 36369, 37267, 44451, 49302, 72738, 73953, 74534, 88902, 111801, 133353, 147906, 223602, 266706, 335403, 400059, 409937, 670806, 800118, 819874, 1006209, 1229811, 2012418, 2459622, 3018627, 3689433, 6037254, 7378866, 11068299, 22136598, 33204897, 66409794]

約数ペア:

[(1, 66409794), (2, 33204897), (3, 22136598), (6, 11068299), (9, 7378866), (11, 6037254), (18, 3689433), (22, 3018627), (27, 2459622), (33, 2012418), (54, 1229811), (66, 1006209), (81, 819874), (83, 800118), (99, 670806), (162, 409937), (166, 400059), (198, 335403), (249, 266706), (297, 223602), (449, 147906), (498, 133353), (594, 111801), (747, 88902), (891, 74534), (898, 73953), (913, 72738), (1347, 49302), (1494, 44451), (1782, 37267), (1826, 36369), (2241, 29634), (2694, 24651), (2739, 24246), (4041, 16434), (4482, 14817), (4939, 13446), (5478, 12123), (6723, 9878), (8082, 8217)]