90305852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 205922304

約数和(自身を除く): 115616452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 91, 106, 124, 151, 182, 212, 217, 302, 364, 371, 403, 434, 604, 689, 742, 806, 868, 1057, 1378, 1484, 1612, 1643, 1963, 2114, 2756, 2821, 3286, 3926, 4228, 4681, 4823, 5642, 6572, 7852, 8003, 9362, 9646, 11284, 11501, 13741, 16006, 18724, 19292, 21359, 23002, 27482, 32012, 32767, 42718, 46004, 54964, 56021, 60853, 65534, 85436, 104039, 112042, 121706, 131068, 149513, 208078, 224084, 243412, 248093, 299026, 416156, 425971, 496186, 598052, 728273, 851942, 992372, 1456546, 1703884, 1736651, 2913092, 3225209, 3473302, 6450418, 6946604, 12900836, 22576463, 45152926, 90305852]

約数ペア:

[(1, 90305852), (2, 45152926), (4, 22576463), (7, 12900836), (13, 6946604), (14, 6450418), (26, 3473302), (28, 3225209), (31, 2913092), (52, 1736651), (53, 1703884), (62, 1456546), (91, 992372), (106, 851942), (124, 728273), (151, 598052), (182, 496186), (212, 425971), (217, 416156), (302, 299026), (364, 248093), (371, 243412), (403, 224084), (434, 208078), (604, 149513), (689, 131068), (742, 121706), (806, 112042), (868, 104039), (1057, 85436), (1378, 65534), (1484, 60853), (1612, 56021), (1643, 54964), (1963, 46004), (2114, 42718), (2756, 32767), (2821, 32012), (3286, 27482), (3926, 23002), (4228, 21359), (4681, 19292), (4823, 18724), (5642, 16006), (6572, 13741), (7852, 11501), (8003, 11284), (9362, 9646)]