85776288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 258987456

約数和(自身を除く): 173211168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 169, 204, 208, 221, 272, 311, 312, 338, 408, 416, 442, 507, 544, 622, 624, 663, 676, 816, 884, 933, 1014, 1244, 1248, 1326, 1352, 1632, 1768, 1866, 2028, 2488, 2652, 2704, 2873, 3536, 3732, 4043, 4056, 4976, 5287, 5304, 5408, 5746, 7072, 7464, 8086, 8112, 8619, 9952, 10574, 10608, 11492, 12129, 14928, 15861, 16172, 16224, 17238, 21148, 21216, 22984, 24258, 29856, 31722, 32344, 34476, 42296, 45968, 48516, 52559, 63444, 64688, 68731, 68952, 84592, 91936, 97032, 105118, 126888, 129376, 137462, 137904, 157677, 169184, 194064, 206193, 210236, 253776, 274924, 275808, 315354, 388128, 412386, 420472, 507552, 549848, 630708, 824772, 840944, 893503, 1099696, 1261416, 1649544, 1681888, 1787006, 2199392, 2522832, 2680509, 3299088, 3574012, 5045664, 5361018, 6598176, 7148024, 10722036, 14296048, 21444072, 28592096, 42888144, 85776288]

約数ペア:

[(1, 85776288), (2, 42888144), (3, 28592096), (4, 21444072), (6, 14296048), (8, 10722036), (12, 7148024), (13, 6598176), (16, 5361018), (17, 5045664), (24, 3574012), (26, 3299088), (32, 2680509), (34, 2522832), (39, 2199392), (48, 1787006), (51, 1681888), (52, 1649544), (68, 1261416), (78, 1099696), (96, 893503), (102, 840944), (104, 824772), (136, 630708), (156, 549848), (169, 507552), (204, 420472), (208, 412386), (221, 388128), (272, 315354), (311, 275808), (312, 274924), (338, 253776), (408, 210236), (416, 206193), (442, 194064), (507, 169184), (544, 157677), (622, 137904), (624, 137462), (663, 129376), (676, 126888), (816, 105118), (884, 97032), (933, 91936), (1014, 84592), (1244, 68952), (1248, 68731), (1326, 64688), (1352, 63444), (1632, 52559), (1768, 48516), (1866, 45968), (2028, 42296), (2488, 34476), (2652, 32344), (2704, 31722), (2873, 29856), (3536, 24258), (3732, 22984), (4043, 21216), (4056, 21148), (4976, 17238), (5287, 16224), (5304, 16172), (5408, 15861), (5746, 14928), (7072, 12129), (7464, 11492), (8086, 10608), (8112, 10574), (8619, 9952)]