78890112

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 160

約数和(自身を含む): 268561920

約数和(自身を除く): 189671808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1087, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2174, 2268, 2592, 2688, 3024, 3261, 3456, 4032, 4348, 4536, 5184, 6048, 6522, 7609, 8064, 8696, 9072, 9783, 10368, 12096, 13044, 15218, 17392, 18144, 19566, 22827, 24192, 26088, 29349, 30436, 34784, 36288, 39132, 45654, 52176, 58698, 60872, 68481, 69568, 72576, 78264, 88047, 91308, 104352, 117396, 121744, 136962, 139136, 156528, 176094, 182616, 205443, 208704, 234792, 243488, 273924, 313056, 352188, 365232, 410886, 417408, 469584, 486976, 547848, 616329, 626112, 704376, 730464, 821772, 939168, 973952, 1095696, 1232658, 1252224, 1408752, 1460928, 1643544, 1878336, 2191392, 2465316, 2817504, 2921856, 3287088, 3756672, 4382784, 4930632, 5635008, 6574176, 8765568, 9861264, 11270016, 13148352, 19722528, 26296704, 39445056, 78890112]

約数ペア:

[(1, 78890112), (2, 39445056), (3, 26296704), (4, 19722528), (6, 13148352), (7, 11270016), (8, 9861264), (9, 8765568), (12, 6574176), (14, 5635008), (16, 4930632), (18, 4382784), (21, 3756672), (24, 3287088), (27, 2921856), (28, 2817504), (32, 2465316), (36, 2191392), (42, 1878336), (48, 1643544), (54, 1460928), (56, 1408752), (63, 1252224), (64, 1232658), (72, 1095696), (81, 973952), (84, 939168), (96, 821772), (108, 730464), (112, 704376), (126, 626112), (128, 616329), (144, 547848), (162, 486976), (168, 469584), (189, 417408), (192, 410886), (216, 365232), (224, 352188), (252, 313056), (288, 273924), (324, 243488), (336, 234792), (378, 208704), (384, 205443), (432, 182616), (448, 176094), (504, 156528), (567, 139136), (576, 136962), (648, 121744), (672, 117396), (756, 104352), (864, 91308), (896, 88047), (1008, 78264), (1087, 72576), (1134, 69568), (1152, 68481), (1296, 60872), (1344, 58698), (1512, 52176), (1728, 45654), (2016, 39132), (2174, 36288), (2268, 34784), (2592, 30436), (2688, 29349), (3024, 26088), (3261, 24192), (3456, 22827), (4032, 19566), (4348, 18144), (4536, 17392), (5184, 15218), (6048, 13044), (6522, 12096), (7609, 10368), (8064, 9783), (8696, 9072)]