65712816

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11701}}^1$

素因数の和:11731

約数の個数: 80

約数和(自身を含む): 203146720

約数和(自身を除く): 137433904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11701, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 152113, 187216, 210618, 280824, 304226, 315927, 421236, 456339, 561648, 608452, 631854, 842472, 912678, 1216904, 1263708, 1369017, 1684944, 1825356, 2433808, 2527416, 2738034, 3650712, 4107051, 5054832, 5476068, 7301424, 8214102, 10952136, 16428204, 21904272, 32856408, 65712816]

約数ペア:

[(1, 65712816), (2, 32856408), (3, 21904272), (4, 16428204), (6, 10952136), (8, 8214102), (9, 7301424), (12, 5476068), (13, 5054832), (16, 4107051), (18, 3650712), (24, 2738034), (26, 2527416), (27, 2433808), (36, 1825356), (39, 1684944), (48, 1369017), (52, 1263708), (54, 1216904), (72, 912678), (78, 842472), (104, 631854), (108, 608452), (117, 561648), (144, 456339), (156, 421236), (208, 315927), (216, 304226), (234, 280824), (312, 210618), (351, 187216), (432, 152113), (468, 140412), (624, 105309), (702, 93608), (936, 70206), (1404, 46804), (1872, 35103), (2808, 23402), (5616, 11701)]