77715168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 139287072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 137, 152, 228, 274, 304, 311, 411, 456, 548, 608, 622, 822, 912, 933, 1096, 1244, 1644, 1824, 1866, 2192, 2488, 2603, 3288, 3732, 4384, 4976, 5206, 5909, 6576, 7464, 7809, 9952, 10412, 11818, 13152, 14928, 15618, 17727, 20824, 23636, 29856, 31236, 35454, 41648, 42607, 47272, 62472, 70908, 83296, 85214, 94544, 124944, 127821, 141816, 170428, 189088, 249888, 255642, 283632, 340856, 511284, 567264, 681712, 809533, 1022568, 1363424, 1619066, 2045136, 2428599, 3238132, 4090272, 4857198, 6476264, 9714396, 12952528, 19428792, 25905056, 38857584, 77715168]

約数ペア:

[(1, 77715168), (2, 38857584), (3, 25905056), (4, 19428792), (6, 12952528), (8, 9714396), (12, 6476264), (16, 4857198), (19, 4090272), (24, 3238132), (32, 2428599), (38, 2045136), (48, 1619066), (57, 1363424), (76, 1022568), (96, 809533), (114, 681712), (137, 567264), (152, 511284), (228, 340856), (274, 283632), (304, 255642), (311, 249888), (411, 189088), (456, 170428), (548, 141816), (608, 127821), (622, 124944), (822, 94544), (912, 85214), (933, 83296), (1096, 70908), (1244, 62472), (1644, 47272), (1824, 42607), (1866, 41648), (2192, 35454), (2488, 31236), (2603, 29856), (3288, 23636), (3732, 20824), (4384, 17727), (4976, 15618), (5206, 14928), (5909, 13152), (6576, 11818), (7464, 10412), (7809, 9952)]