68751504

素因数分解:

$2^4\times 3^5\times {\mathrm{17683}}^1$

素因数の和:17706

約数の個数: 60

約数和(自身を含む): 199546256

約数和(自身を除く): 130794752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 17683, 35366, 53049, 70732, 106098, 141464, 159147, 212196, 282928, 318294, 424392, 477441, 636588, 848784, 954882, 1273176, 1432323, 1909764, 2546352, 2864646, 3819528, 4296969, 5729292, 7639056, 8593938, 11458584, 17187876, 22917168, 34375752, 68751504]

約数ペア:

[(1, 68751504), (2, 34375752), (3, 22917168), (4, 17187876), (6, 11458584), (8, 8593938), (9, 7639056), (12, 5729292), (16, 4296969), (18, 3819528), (24, 2864646), (27, 2546352), (36, 1909764), (48, 1432323), (54, 1273176), (72, 954882), (81, 848784), (108, 636588), (144, 477441), (162, 424392), (216, 318294), (243, 282928), (324, 212196), (432, 159147), (486, 141464), (648, 106098), (972, 70732), (1296, 53049), (1944, 35366), (3888, 17683)]