74258392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 155146320

約数和(自身を除く): 80887928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 743, 806, 961, 1486, 1612, 1922, 2972, 3224, 3844, 5944, 7688, 9659, 12493, 19318, 23033, 24986, 38636, 46066, 49972, 77272, 92132, 99944, 184264, 299429, 598858, 714023, 1197716, 1428046, 2395432, 2856092, 5712184, 9282299, 18564598, 37129196, 74258392]

約数ペア:

[(1, 74258392), (2, 37129196), (4, 18564598), (8, 9282299), (13, 5712184), (26, 2856092), (31, 2395432), (52, 1428046), (62, 1197716), (104, 714023), (124, 598858), (248, 299429), (403, 184264), (743, 99944), (806, 92132), (961, 77272), (1486, 49972), (1612, 46066), (1922, 38636), (2972, 24986), (3224, 23033), (3844, 19318), (5944, 12493), (7688, 9659)]