80977152

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 217939456

約数和(自身を除く): 136962304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1087, 1164, 1552, 2174, 2328, 3104, 3261, 4348, 4656, 6208, 6522, 8696, 9312, 12416, 13044, 17392, 18624, 24832, 26088, 34784, 37248, 52176, 69568, 74496, 104352, 105439, 139136, 208704, 210878, 278272, 316317, 417408, 421756, 632634, 834816, 843512, 1265268, 1687024, 2530536, 3374048, 5061072, 6748096, 10122144, 13496192, 20244288, 26992384, 40488576, 80977152]

約数ペア:

[(1, 80977152), (2, 40488576), (3, 26992384), (4, 20244288), (6, 13496192), (8, 10122144), (12, 6748096), (16, 5061072), (24, 3374048), (32, 2530536), (48, 1687024), (64, 1265268), (96, 843512), (97, 834816), (128, 632634), (192, 421756), (194, 417408), (256, 316317), (291, 278272), (384, 210878), (388, 208704), (582, 139136), (768, 105439), (776, 104352), (1087, 74496), (1164, 69568), (1552, 52176), (2174, 37248), (2328, 34784), (3104, 26088), (3261, 24832), (4348, 18624), (4656, 17392), (6208, 13044), (6522, 12416), (8696, 9312)]