67197276

素因数分解:

$2^2\times 3^5\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 177493680

約数和(自身を除く): 110296404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 257, 269, 324, 486, 514, 538, 771, 807, 972, 1028, 1076, 1542, 1614, 2313, 2421, 3084, 3228, 4626, 4842, 6939, 7263, 9252, 9684, 13878, 14526, 20817, 21789, 27756, 29052, 41634, 43578, 62451, 65367, 69133, 83268, 87156, 124902, 130734, 138266, 207399, 249804, 261468, 276532, 414798, 622197, 829596, 1244394, 1866591, 2488788, 3733182, 5599773, 7466364, 11199546, 16799319, 22399092, 33598638, 67197276]

約数ペア:

[(1, 67197276), (2, 33598638), (3, 22399092), (4, 16799319), (6, 11199546), (9, 7466364), (12, 5599773), (18, 3733182), (27, 2488788), (36, 1866591), (54, 1244394), (81, 829596), (108, 622197), (162, 414798), (243, 276532), (257, 261468), (269, 249804), (324, 207399), (486, 138266), (514, 130734), (538, 124902), (771, 87156), (807, 83268), (972, 69133), (1028, 65367), (1076, 62451), (1542, 43578), (1614, 41634), (2313, 29052), (2421, 27756), (3084, 21789), (3228, 20817), (4626, 14526), (4842, 13878), (6939, 9684), (7263, 9252)]