68052816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36353}}^1$

素因数の和:36380

約数の個数: 60

約数和(自身を含む): 205109268

約数和(自身を除く): 137056452

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, 36353, 72706, 109059, 145412, 218118, 290824, 327177, 436236, 472589, 581648, 654354, 872472, 945178, 1308708, 1417767, 1744944, 1890356, 2617416, 2835534, 3780712, 4253301, 5234832, 5671068, 7561424, 8506602, 11342136, 17013204, 22684272, 34026408, 68052816]

約数ペア:

[(1, 68052816), (2, 34026408), (3, 22684272), (4, 17013204), (6, 11342136), (8, 8506602), (9, 7561424), (12, 5671068), (13, 5234832), (16, 4253301), (18, 3780712), (24, 2835534), (26, 2617416), (36, 1890356), (39, 1744944), (48, 1417767), (52, 1308708), (72, 945178), (78, 872472), (104, 654354), (117, 581648), (144, 472589), (156, 436236), (208, 327177), (234, 290824), (312, 218118), (468, 145412), (624, 109059), (936, 72706), (1872, 36353)]