75660286

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 125264160

約数和(自身を除く): 49603874

約数列:

[1, 2, 13, 26, 67, 134, 169, 257, 338, 514, 871, 1742, 2197, 3341, 4394, 6682, 11323, 17219, 22646, 34438, 43433, 86866, 147199, 223847, 294398, 447694, 564629, 1129258, 2910011, 5820022, 37830143, 75660286]

約数ペア:

[(1, 75660286), (2, 37830143), (13, 5820022), (26, 2910011), (67, 1129258), (134, 564629), (169, 447694), (257, 294398), (338, 223847), (514, 147199), (871, 86866), (1742, 43433), (2197, 34438), (3341, 22646), (4394, 17219), (6682, 11323)]