64791738

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 80

約数和(自身を含む): 160370496

約数和(自身を除く): 95578758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 103, 162, 198, 206, 297, 309, 353, 594, 618, 706, 891, 927, 1059, 1133, 1782, 1854, 2118, 2266, 2781, 3177, 3399, 3883, 5562, 6354, 6798, 7766, 8343, 9531, 10197, 11649, 16686, 19062, 20394, 23298, 28593, 30591, 34947, 36359, 57186, 61182, 69894, 72718, 91773, 104841, 109077, 183546, 209682, 218154, 314523, 327231, 399949, 629046, 654462, 799898, 981693, 1199847, 1963386, 2399694, 2945079, 3599541, 5890158, 7199082, 10798623, 21597246, 32395869, 64791738]

約数ペア:

[(1, 64791738), (2, 32395869), (3, 21597246), (6, 10798623), (9, 7199082), (11, 5890158), (18, 3599541), (22, 2945079), (27, 2399694), (33, 1963386), (54, 1199847), (66, 981693), (81, 799898), (99, 654462), (103, 629046), (162, 399949), (198, 327231), (206, 314523), (297, 218154), (309, 209682), (353, 183546), (594, 109077), (618, 104841), (706, 91773), (891, 72718), (927, 69894), (1059, 61182), (1133, 57186), (1782, 36359), (1854, 34947), (2118, 30591), (2266, 28593), (2781, 23298), (3177, 20394), (3399, 19062), (3883, 16686), (5562, 11649), (6354, 10197), (6798, 9531), (7766, 8343)]