68668398

素因数分解:

$2^1\times 3^5\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 155216880

約数和(自身を除く): 86548482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 243, 458, 486, 617, 687, 1234, 1374, 1851, 2061, 3702, 4122, 5553, 6183, 11106, 12366, 16659, 18549, 33318, 37098, 49977, 55647, 99954, 111294, 141293, 149931, 282586, 299862, 423879, 847758, 1271637, 2543274, 3814911, 7629822, 11444733, 22889466, 34334199, 68668398]

約数ペア:

[(1, 68668398), (2, 34334199), (3, 22889466), (6, 11444733), (9, 7629822), (18, 3814911), (27, 2543274), (54, 1271637), (81, 847758), (162, 423879), (229, 299862), (243, 282586), (458, 149931), (486, 141293), (617, 111294), (687, 99954), (1234, 55647), (1374, 49977), (1851, 37098), (2061, 33318), (3702, 18549), (4122, 16659), (5553, 12366), (6183, 11106)]