64776816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34603}}^1$

素因数の和:34630

約数の個数: 60

約数和(自身を含む): 195235768

約数和(自身を除く): 130458952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 34603, 69206, 103809, 138412, 207618, 276824, 311427, 415236, 449839, 553648, 622854, 830472, 899678, 1245708, 1349517, 1660944, 1799356, 2491416, 2699034, 3598712, 4048551, 4982832, 5398068, 7197424, 8097102, 10796136, 16194204, 21592272, 32388408, 64776816]

約数ペア:

[(1, 64776816), (2, 32388408), (3, 21592272), (4, 16194204), (6, 10796136), (8, 8097102), (9, 7197424), (12, 5398068), (13, 4982832), (16, 4048551), (18, 3598712), (24, 2699034), (26, 2491416), (36, 1799356), (39, 1660944), (48, 1349517), (52, 1245708), (72, 899678), (78, 830472), (104, 622854), (117, 553648), (144, 449839), (156, 415236), (208, 311427), (234, 276824), (312, 207618), (468, 138412), (624, 103809), (936, 69206), (1872, 34603)]