79784192

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 171696000

約数和(自身を除く): 91911808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 349, 376, 608, 698, 752, 893, 1216, 1396, 1504, 1786, 2432, 2792, 3008, 3572, 4864, 5584, 6016, 6631, 7144, 11168, 12032, 13262, 14288, 16403, 22336, 26524, 28576, 32806, 44672, 53048, 57152, 65612, 89344, 106096, 114304, 131224, 212192, 228608, 262448, 311657, 424384, 524896, 623314, 848768, 1049792, 1246628, 1697536, 2099584, 2493256, 4199168, 4986512, 9973024, 19946048, 39892096, 79784192]

約数ペア:

[(1, 79784192), (2, 39892096), (4, 19946048), (8, 9973024), (16, 4986512), (19, 4199168), (32, 2493256), (38, 2099584), (47, 1697536), (64, 1246628), (76, 1049792), (94, 848768), (128, 623314), (152, 524896), (188, 424384), (256, 311657), (304, 262448), (349, 228608), (376, 212192), (608, 131224), (698, 114304), (752, 106096), (893, 89344), (1216, 65612), (1396, 57152), (1504, 53048), (1786, 44672), (2432, 32806), (2792, 28576), (3008, 26524), (3572, 22336), (4864, 16403), (5584, 14288), (6016, 13262), (6631, 12032), (7144, 11168)]